10332021012 has 12 divisors (see below), whose sum is σ = 24108049056. Its totient is φ = 3444007000.

The previous prime is 10332020999. The next prime is 10332021053. The reversal of 10332021012 is 21012023301.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 10332020982 and 10332021000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430500864 + ... + 430500887.

It is an arithmetic number, because the mean of its divisors is an integer number (2009004088).

Almost surely, 2^10332021012 is an apocalyptic number.

10332021012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10332021012 is an abundant number, since it is smaller than the sum of its proper divisors (13776028044).

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

10332021012 is a wasteful number, since it uses less digits than its factorization.

10332021012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861001758 (or 861001756 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10332021012 its reverse (21012023301), we get a palindrome (31344044313).

The spelling of 10332021012 in words is "ten billion, three hundred thirty-two million, twenty-one thousand, twelve".