211120001122 has 32 divisors (see below), whose sum is σ = 324277297344. Its totient is φ = 103067328000.

The previous prime is 211120001107. The next prime is 211120001159. The reversal of 211120001122 is 221100021112.

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, 4029997 + ... + 4082047.

It is an arithmetic number, because the mean of its divisors is an integer number (10133665542).

Almost surely, 2^211120001122 is an apocalyptic number.

211120001122 is a deficient number, since it is larger than the sum of its proper divisors (113157296222).

211120001122 is a wasteful number, since it uses less digits than its factorization.

211120001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52434.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 211120001122 its reverse (221100021112), we get a palindrome (432220022234).

The spelling of 211120001122 in words is "two hundred eleven billion, one hundred twenty million, one thousand, one hundred twenty-two".