211012120002002 has 16 divisors (see below), whose sum is σ = 345373595725824. Its totient is φ = 95892090078000.

The previous prime is 211012120001993. The next prime is 211012120002023. The reversal of 211012120002002 is 200200021210112.

It is a super-2 number, since 2×211012120002002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1125400274 + ... + 1125587757.

It is an arithmetic number, because the mean of its divisors is an integer number (21585849732864).

Almost surely, 2^{211012120002002} is an apocalyptic number.

211012120002002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

211012120002002 is a deficient number, since it is larger than the sum of its proper divisors (134361475723822).

211012120002002 is a wasteful number, since it uses less digits than its factorization.

211012120002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2250992305.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 211012120002002 its reverse (200200021210112), we get a palindrome (411212141212114).

The spelling of 211012120002002 in words is "two hundred eleven trillion, twelve billion, one hundred twenty million, two thousand, two".