23121433414310 has 128 divisors (see below), whose sum is σ = 54208808893440. Its totient is φ = 6889280832000.

The previous prime is 23121433414243. The next prime is 23121433414327. The reversal of 23121433414310 is 1341433412132.

It is a super-2 number, since 2×23121433414310² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2870624 + ... + 7381283.

It is an arithmetic number, because the mean of its divisors is an integer number (423506319480).

Almost surely, 2^{23121433414310} is an apocalyptic number.

23121433414310 is an abundant number, since it is smaller than the sum of its proper divisors (31087375479130).

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

23121433414310 is a wasteful number, since it uses less digits than its factorization.

23121433414310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10252062.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 23121433414310 its reverse (1341433412132), we get a palindrome (24462866826442).

The spelling of 23121433414310 in words is "twenty-three trillion, one hundred twenty-one billion, four hundred thirty-three million, four hundred fourteen thousand, three hundred ten".