22012331110133 has 32 divisors (see below), whose sum is σ = 27296834428416. Its totient is φ = 17284799858688.

The previous prime is 22012331110057. The next prime is 22012331110139. The reversal of 22012331110133 is 33101113321022.

It is a cyclic number.

It is not a de Polignac number, because 22012331110133 - 2⁸ = 22012331109877 is a prime.

It is a super-2 number, since 2×22012331110133² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22012331110099 and 22012331110108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22012331110139) 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, 48933485 + ... + 49381277.

It is an arithmetic number, because the mean of its divisors is an integer number (853026075888).

Almost surely, 2^{22012331110133} is an apocalyptic number.

It is an amenable number.

22012331110133 is a deficient number, since it is larger than the sum of its proper divisors (5284503318283).

22012331110133 is a wasteful number, since it uses less digits than its factorization.

22012331110133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451893.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 22012331110133 its reverse (33101113321022), we get a palindrome (55113444431155).

The spelling of 22012331110133 in words is "twenty-two trillion, twelve billion, three hundred thirty-one million, one hundred ten thousand, one hundred thirty-three".