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22320241222413 = 318341405652931
BaseRepresentation
bin1010001001100110101100…
…00011001010001100001101
32221000210102222200000120010
411010303112003022030031
510411143323223104123
6115245435515543433
74462404246012501
oct504632603121415
987023388600503
1022320241222413
117125a63312102
12260598b75ab79
13c5ba3600c994
1457243c1a8301
1528a90253b993
hex144cd60ca30d

22320241222413 has 8 divisors (see below), whose sum is σ = 29761944314976. Its totient is φ = 14879349472400.

The previous prime is 22320241222393. The next prime is 22320241222417. The reversal of 22320241222413 is 31422214202322.

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 22320241222413 - 210 = 22320241221389 is a prime.

It is a super-3 number, since 3×223202412224133 (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22320241222417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202771443 + ... + 202881488.

It is an arithmetic number, because the mean of its divisors is an integer number (3720243039372).

Almost surely, 222320241222413 is an apocalyptic number.

It is an amenable number.

22320241222413 is a deficient number, since it is larger than the sum of its proper divisors (7441703092563).

22320241222413 is a wasteful number, since it uses less digits than its factorization.

22320241222413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405671275.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 22320241222413 its reverse (31422214202322), we get a palindrome (53742455424735).

The spelling of 22320241222413 in words is "twenty-two trillion, three hundred twenty billion, two hundred forty-one million, two hundred twenty-two thousand, four hundred thirteen".

Divisors: 1 3 18341 55023 405652931 1216958793 7440080407471 22320241222413