23311110031386 has 48 divisors (see below), whose sum is σ = 47430097300800. Its totient is φ = 7637979995776.

The previous prime is 23311110031303. The next prime is 23311110031387. The reversal of 23311110031386 is 68313001111332.

It is not an unprimeable number, because it can be changed into a prime (23311110031387) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 264978475 + ... + 265066433.

It is an arithmetic number, because the mean of its divisors is an integer number (988127027100).

Almost surely, 2^{23311110031386} is an apocalyptic number.

23311110031386 is an abundant number, since it is smaller than the sum of its proper divisors (24118987269414).

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

23311110031386 is a wasteful number, since it uses less digits than its factorization.

23311110031386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100771 (or 100712 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The spelling of 23311110031386 in words is "twenty-three trillion, three hundred eleven billion, one hundred ten million, thirty-one thousand, three hundred eighty-six".