211010121010112 has 28 divisors (see below), whose sum is σ = 422868983237736. Its totient is φ = 104460455942400.

The previous prime is 211010121010109. The next prime is 211010121010121.

211010121010112 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16321939778 + ... + 16321952705.

It is an arithmetic number, because the mean of its divisors is an integer number (15102463687062).

Almost surely, 2^{211010121010112} is an apocalyptic number.

It is an amenable number.

211010121010112 is an abundant number, since it is smaller than the sum of its proper divisors (211858862227624).

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

211010121010112 is a wasteful number, since it uses less digits than its factorization.

211010121010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32643892596 (or 32643892586 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

The spelling of 211010121010112 in words is "two hundred eleven trillion, ten billion, one hundred twenty-one million, ten thousand, one hundred twelve".