211032120 has 64 divisors (see below), whose sum is σ = 681801120. Its totient is φ = 51945984.

The previous prime is 211032119. The next prime is 211032121. The reversal of 211032120 is 21230112.

It is an interprime number because it is at equal distance from previous prime (211032119) and next prime (211032121).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 211032096 and 211032105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211032121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66079 + ... + 69198.

Almost surely, 2^211032120 is an apocalyptic number.

211032120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211032120 is an abundant number, since it is smaller than the sum of its proper divisors (470769000).

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

211032120 is a wasteful number, since it uses less digits than its factorization.

211032120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135304 (or 135300 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 211032120 is about 14526.9446202565. The cubic root of 211032120 is about 595.3643885235.

Adding to 211032120 its reverse (21230112), we get a palindrome (232262232).

The spelling of 211032120 in words is "two hundred eleven million, thirty-two thousand, one hundred twenty".