10012001202000 has 240 divisors, whose sum is σ = 39964095205632. Its totient is φ = 2288457388800.

The previous prime is 10012001201999. The next prime is 10012001202013. The reversal of 10012001202000 is 20210021001.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39604164 + ... + 39856163.

Almost surely, 2^{10012001202000} is an apocalyptic number.

10012001202000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10012001202000 is an abundant number, since it is smaller than the sum of its proper divisors (29952094003632).

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

10012001202000 is a wasteful number, since it uses less digits than its factorization.

10012001202000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79460363 (or 79460344 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 10012001202000 its reverse (20210021001), we get a palindrome (10032211223001).

The spelling of 10012001202000 in words is "ten trillion, twelve billion, one million, two hundred two thousand".