332121010 has 64 divisors (see below), whose sum is σ = 692157312. Its totient is φ = 113642496.

The previous prime is 332120983. The next prime is 332121029. The reversal of 332121010 is 10121233.

It is a super-2 number, since 2×332121010² = 220608730566840200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146949 + ... + 149191.

It is an arithmetic number, because the mean of its divisors is an integer number (10814958).

Almost surely, 2^332121010 is an apocalyptic number.

332121010 is an abundant number, since it is smaller than the sum of its proper divisors (360036302).

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

332121010 is a wasteful number, since it uses less digits than its factorization.

332121010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2347.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 332121010 is about 18224.1874990355. The cubic root of 332121010 is about 692.5196751829.

Adding to 332121010 its reverse (10121233), we get a palindrome (342242243).

The spelling of 332121010 in words is "three hundred thirty-two million, one hundred twenty-one thousand, ten".