22234154224031 has 8 divisors (see below), whose sum is σ = 23542505812224. Its totient is φ = 20925853765120.

The previous prime is 22234154223991. The next prime is 22234154224039. The reversal of 22234154224031 is 13042245143222.

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 22234154224031 - 2²² = 22234150029727 is a prime.

It is a super-2 number, since 2×22234154224031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22234154223982 and 22234154224000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22234154224039) 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, 11885210 + ... + 13628151.

It is an arithmetic number, because the mean of its divisors is an integer number (2942813226528).

Almost surely, 2^{22234154224031} is an apocalyptic number.

22234154224031 is a deficient number, since it is larger than the sum of its proper divisors (1308351588193).

22234154224031 is a wasteful number, since it uses less digits than its factorization.

22234154224031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25564641.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 22234154224031 its reverse (13042245143222), we get a palindrome (35276399367253).

It can be divided in two parts, 2223415 and 4224031, that added together give a palindrome (6447446).

The spelling of 22234154224031 in words is "twenty-two trillion, two hundred thirty-four billion, one hundred fifty-four million, two hundred twenty-four thousand, thirty-one".