10012002201012 has 48 divisors (see below), whose sum is σ = 26715975974912. Its totient is φ = 2858718117600.

The previous prime is 10012002200989. The next prime is 10012002201049. The reversal of 10012002201012 is 21010220021001.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38493364 + ... + 38752587.

Almost surely, 2^{10012002201012} is an apocalyptic number.

10012002201012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10012002201012 is an abundant number, since it is smaller than the sum of its proper divisors (16703973773900).

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

10012002201012 is a wasteful number, since it uses less digits than its factorization.

10012002201012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77247508 (or 77247506 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10012002201012 its reverse (21010220021001), we get a palindrome (31022222222013).

The spelling of 10012002201012 in words is "ten trillion, twelve billion, two million, two hundred one thousand, twelve".