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130202132202223 = 1961691208378049
BaseRepresentation
bin11101100110101100001011…
…110101101100001011101111
3122002000012110110102001211221
4131212230023311230023233
5114031212431320432343
61140530011144324211
736265536133112464
oct3546541365541357
9562005413361757
10130202132202223
11385394612a1524
121272a066773667
135786015558683
142421b6150d66b
15100bcc9ce65ed
hex766b0bd6c2ef

130202132202223 has 32 divisors (see below), whose sum is σ = 139572032096000. Its totient is φ = 121091971507200.

The previous prime is 130202132202211. The next prime is 130202132202277. The reversal of 130202132202223 is 322202231202031.

It is a cyclic number.

It is not a de Polignac number, because 130202132202223 - 213 = 130202132194031 is a prime.

It is a super-2 number, since 2×1302021322022232 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130202132202323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1668171103 + ... + 1668249151.

It is an arithmetic number, because the mean of its divisors is an integer number (4361626003000).

Almost surely, 2130202132202223 is an apocalyptic number.

130202132202223 is a deficient number, since it is larger than the sum of its proper divisors (9369899893777).

130202132202223 is a wasteful number, since it uses less digits than its factorization.

130202132202223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80903.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 130202132202223 its reverse (322202231202031), we get a palindrome (452404363404254).

The spelling of 130202132202223 in words is "one hundred thirty trillion, two hundred two billion, one hundred thirty-two million, two hundred two thousand, two hundred twenty-three".

Divisors: 1 19 61 691 1159 2083 13129 39577 42151 78049 127063 800869 1439353 1482931 2414197 4760989 27347707 53931859 87800533 90458791 162576067 1024705321 1668210127 3088945273 3289843399 9917140087 62507024581 112340062297 188425661653 2134461183643 6852743800117 130202132202223