23323131231010 has 64 divisors (see below), whose sum is σ = 45873213613920. Its totient is φ = 8485701212160.

The previous prime is 23323131231007. The next prime is 23323131231067. The reversal of 23323131231010 is 1013213132332.

It can be written as a sum of positive squares in 16 ways, for example, as 858100237569 + 22465030993441 = 926337^2 + 4739729^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8995300 + ... + 11294320.

Almost surely, 2^{23323131231010} is an apocalyptic number.

23323131231010 is a deficient number, since it is larger than the sum of its proper divisors (22550082382910).

23323131231010 is a wasteful number, since it uses less digits than its factorization.

23323131231010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2300183.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 23323131231010 its reverse (1013213132332), we get a palindrome (24336344363342).

The spelling of 23323131231010 in words is "twenty-three trillion, three hundred twenty-three billion, one hundred thirty-one million, two hundred thirty-one thousand, ten".