22430242111153 has 8 divisors (see below), whose sum is σ = 22670688882600. Its totient is φ = 22190425607808.

The previous prime is 22430242111127. The next prime is 22430242111181. The reversal of 22430242111153 is 35111124203422.

It can be written as a sum of positive squares in 4 ways, for example, as 106346427664 + 22323895683489 = 326108^2 + 4724817^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22430242111153 is a prime.

It is a super-2 number, since 2×22430242111153² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22430242111553) 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, 157495468 + ... + 157637821.

It is an arithmetic number, because the mean of its divisors is an integer number (2833836110325).

Almost surely, 2^{22430242111153} is an apocalyptic number.

It is an amenable number.

22430242111153 is a deficient number, since it is larger than the sum of its proper divisors (240446771447).

22430242111153 is a wasteful number, since it uses less digits than its factorization.

22430242111153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315134051.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 22430242111153 its reverse (35111124203422), we get a palindrome (57541366314575).

The spelling of 22430242111153 in words is "twenty-two trillion, four hundred thirty billion, two hundred forty-two million, one hundred eleven thousand, one hundred fifty-three".