211011033132 has 36 divisors (see below), whose sum is σ = 539815381560. Its totient is φ = 69489576192.

The previous prime is 211011033119. The next prime is 211011033133. The reversal of 211011033132 is 231330110112.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×211011033132² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (211011033133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35306757 + ... + 35312732.

It is an arithmetic number, because the mean of its divisors is an integer number (14994871710).

Almost surely, 2^211011033132 is an apocalyptic number.

It is an amenable number.

211011033132 is an abundant number, since it is smaller than the sum of its proper divisors (328804348428).

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

211011033132 is a wasteful number, since it uses less digits than its factorization.

211011033132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70619582 (or 70619577 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 211011033132 its reverse (231330110112), we get a palindrome (442341143244).

The spelling of 211011033132 in words is "two hundred eleven billion, eleven million, thirty-three thousand, one hundred thirty-two".