212010121120010 has 32 divisors (see below), whose sum is σ = 388087644372480. Its totient is φ = 83366407931968.

The previous prime is 212010121119983. The next prime is 212010121120027. The reversal of 212010121120010 is 10021121010212.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289006844 + ... + 289739496.

It is an arithmetic number, because the mean of its divisors is an integer number (12127738886640).

Almost surely, 2^{212010121120010} is an apocalyptic number.

212010121120010 is a deficient number, since it is larger than the sum of its proper divisors (176077523252470).

212010121120010 is a wasteful number, since it uses less digits than its factorization.

212010121120010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223182.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 212010121120010 its reverse (10021121010212), we get a palindrome (222031242130222).

The spelling of 212010121120010 in words is "two hundred twelve trillion, ten billion, one hundred twenty-one million, one hundred twenty thousand, ten".