10323221112120 has 96 divisors (see below), whose sum is σ = 36025934922000. Its totient is φ = 2359593395712.

The previous prime is 10323221112067. The next prime is 10323221112157. The reversal of 10323221112120 is 2121112232301.

It is a super-2 number, since 2×10323221112120² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 877819045 + ... + 877830804.

Almost surely, 2^{10323221112120} is an apocalyptic number.

10323221112120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10323221112120 is an abundant number, since it is smaller than the sum of its proper divisors (25702713809880).

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

10323221112120 is a wasteful number, since it uses less digits than its factorization.

10323221112120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1755649877 (or 1755649866 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 10323221112120 its reverse (2121112232301), we get a palindrome (12444333344421).

The spelling of 10323221112120 in words is "ten trillion, three hundred twenty-three billion, two hundred twenty-one million, one hundred twelve thousand, one hundred twenty".