23333023031140 has 24 divisors (see below), whose sum is σ = 49010220387072. Its totient is φ = 9331138351200.

The previous prime is 23333023031119. The next prime is 23333023031147. The reversal of 23333023031140 is 4113032033332.

It is a junction number, because it is equal to n+sod(n) for n = 23333023031099 and 23333023031108.

It is not an unprimeable number, because it can be changed into a prime (23333023031147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129336436 + ... + 129516715.

It is an arithmetic number, because the mean of its divisors is an integer number (2042092516128).

Almost surely, 2^{23333023031140} is an apocalyptic number.

23333023031140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23333023031140 is an abundant number, since it is smaller than the sum of its proper divisors (25677197355932).

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

23333023031140 is a wasteful number, since it uses less digits than its factorization.

23333023031140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258857667 (or 258857665 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 23333023031140 its reverse (4113032033332), we get a palindrome (27446055064472).

The spelling of 23333023031140 in words is "twenty-three trillion, three hundred thirty-three billion, twenty-three million, thirty-one thousand, one hundred forty".