23011033232310 has 64 divisors (see below), whose sum is σ = 56026233114624. Its totient is φ = 6047481686400.

The previous prime is 23011033232281. The next prime is 23011033232311. The reversal of 23011033232310 is 1323233011032.

It is a super-2 number, since 2×23011033232310² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23011033232311) 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, 3333915 + ... + 7558905.

It is an arithmetic number, because the mean of its divisors is an integer number (875409892416).

Almost surely, 2^{23011033232310} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23011033232310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28013116557312).

23011033232310 is an abundant number, since it is smaller than the sum of its proper divisors (33015199882314).

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

23011033232310 is a wasteful number, since it uses less digits than its factorization.

23011033232310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4227629.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 23011033232310 its reverse (1323233011032), we get a palindrome (24334266243342).

The spelling of 23011033232310 in words is "twenty-three trillion, eleven billion, thirty-three million, two hundred thirty-two thousand, three hundred ten".