211013094 has 16 divisors (see below), whose sum is σ = 435640320. Its totient is φ = 68068680.

The previous prime is 211013059. The next prime is 211013119. The reversal of 211013094 is 490310112.

It is a self number, because there is not a number n which added to its sum of digits gives 211013094.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567054 + ... + 567425.

It is an arithmetic number, because the mean of its divisors is an integer number (27227520).

Almost surely, 2^211013094 is an apocalyptic number.

211013094 is an abundant number, since it is smaller than the sum of its proper divisors (224627226).

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

211013094 is a wasteful number, since it uses less digits than its factorization.

211013094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134515.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 211013094 is about 14526.2897534092. The cubic root of 211013094 is about 595.3464959182.

The spelling of 211013094 in words is "two hundred eleven million, thirteen thousand, ninety-four".