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130111123111223 = 4114431219904513
BaseRepresentation
bin11101100101010111011011…
…010001100011110100110111
3122001200111112212202020002212
4131211113123101203310313
5114023220040004024343
61140420120315524035
736256134631442612
oct3545273321436467
9561614485666085
10130111123111223
11385038aa008431
12127144a7a5961b
13577a570665337
14241b5aa5b9179
15100975008ec18
hex7655db463d37

130111123111223 has 8 divisors (see below), whose sum is σ = 133293801734016. Its totient is φ = 126928884326400.

The previous prime is 130111123111217. The next prime is 130111123111231. The reversal of 130111123111223 is 322111321111031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130111123111223 - 224 = 130111106334007 is a prime.

It is a super-3 number, since 3×1301111231112233 (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130111123111213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109360586 + ... + 110543927.

It is an arithmetic number, because the mean of its divisors is an integer number (16661725216752).

Almost surely, 2130111123111223 is an apocalyptic number.

130111123111223 is a deficient number, since it is larger than the sum of its proper divisors (3182678622793).

130111123111223 is a wasteful number, since it uses less digits than its factorization.

130111123111223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219918985.

The product of its (nonzero) digits is 216, while the sum is 23.

Adding to 130111123111223 its reverse (322111321111031), we get a palindrome (452222444222254).

The spelling of 130111123111223 in words is "one hundred thirty trillion, one hundred eleven billion, one hundred twenty-three million, one hundred eleven thousand, two hundred twenty-three".

Divisors: 1 41 14431 591671 219904513 9016085033 3173442027103 130111123111223