2120032210 has 16 divisors (see below), whose sum is σ = 3817178136. Its totient is φ = 847763968.

The previous prime is 2120032207. The next prime is 2120032249. The reversal of 2120032210 is 122300212.

It can be written as a sum of positive squares in 4 ways, for example, as 1706763969 + 413268241 = 41313^2 + 20329^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6864 + ... + 65476.

Almost surely, 2^2120032210 is an apocalyptic number.

2120032210 is a deficient number, since it is larger than the sum of its proper divisors (1697145926).

2120032210 is a wasteful number, since it uses less digits than its factorization.

2120032210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62237.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2120032210 is about 46043.8075098053. The cubic root of 2120032210 is about 1284.6381636521.

Adding to 2120032210 its reverse (122300212), we get a palindrome (2242332422).

The spelling of 2120032210 in words is "two billion, one hundred twenty million, thirty-two thousand, two hundred ten".