23105534335122 has 32 divisors (see below), whose sum is σ = 47707052544000. Its totient is φ = 7452569385360.

The previous prime is 23105534335069. The next prime is 23105534335249. The reversal of 23105534335122 is 22153343550132.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5228248 + ... + 8575875.

It is an arithmetic number, because the mean of its divisors is an integer number (1490845392000).

Almost surely, 2^{23105534335122} is an apocalyptic number.

23105534335122 is an abundant number, since it is smaller than the sum of its proper divisors (24601518208878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23105534335122 is a wasteful number, since it uses less digits than its factorization.

23105534335122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13813158.

The product of its (nonzero) digits is 324000, while the sum is 39.

Adding to 23105534335122 its reverse (22153343550132), we get a palindrome (45258877885254).

The spelling of 23105534335122 in words is "twenty-three trillion, one hundred five billion, five hundred thirty-four million, three hundred thirty-five thousand, one hundred twenty-two".