201012200012099 has 64 divisors (see below), whose sum is σ = 251117223936000. Its totient is φ = 156995122596480.

The previous prime is 201012200012069. The next prime is 201012200012119. The reversal of 201012200012099 is 990210002210102.

It is not a de Polignac number, because 201012200012099 - 2⁴⁰ = 199912688384323 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201012200012069) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13277765072 + ... + 13277780210.

It is an arithmetic number, because the mean of its divisors is an integer number (3923706624000).

Almost surely, 2^{201012200012099} is an apocalyptic number.

201012200012099 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

201012200012099 is a deficient number, since it is larger than the sum of its proper divisors (50105023923901).

201012200012099 is a wasteful number, since it uses less digits than its factorization.

201012200012099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28168.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 201012200012099 in words is "two hundred one trillion, twelve billion, two hundred million, twelve thousand, ninety-nine".