211012112332 has 48 divisors (see below), whose sum is σ = 447259857408. Its totient is φ = 85035905280.

The previous prime is 211012112291. The next prime is 211012112347. The reversal of 211012112332 is 233211210112.

It is a super-2 number, since 2×211012112332² (a number of 23 digits) contains 22 as substring.

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, 316153 + ... + 722479.

It is an arithmetic number, because the mean of its divisors is an integer number (9317913696).

Almost surely, 2^211012112332 is an apocalyptic number.

It is an amenable number.

211012112332 is an abundant number, since it is smaller than the sum of its proper divisors (236247745076).

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

211012112332 is a wasteful number, since it uses less digits than its factorization.

211012112332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407446 (or 407444 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 211012112332 its reverse (233211210112), we get a palindrome (444223322444).

The spelling of 211012112332 in words is "two hundred eleven billion, twelve million, one hundred twelve thousand, three hundred thirty-two".