10212231324564 has 36 divisors (see below), whose sum is σ = 25865983416000. Its totient is φ = 3397255304400.

The previous prime is 10212231324557. The next prime is 10212231324583. The reversal of 10212231324564 is 46542313221201.

It is a happy number.

10212231324564 is a `hidden beast` number, since 1 + 0 + 21 + 22 + 31 + 3 + 24 + 564 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 284223612 + ... + 284259539.

Almost surely, 2^{10212231324564} is an apocalyptic number.

It is an amenable number.

10212231324564 is an abundant number, since it is smaller than the sum of its proper divisors (15653752091436).

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

10212231324564 is a wasteful number, since it uses less digits than its factorization.

10212231324564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568483660 (or 568483655 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 10212231324564 its reverse (46542313221201), we get a palindrome (56754544545765).

The spelling of 10212231324564 in words is "ten trillion, two hundred twelve billion, two hundred thirty-one million, three hundred twenty-four thousand, five hundred sixty-four".