2120502010 has 24 divisors (see below), whose sum is σ = 4195441908. Its totient is φ = 771091200.

The previous prime is 2120501941. The next prime is 2120502031. The reversal of 2120502010 is 102050212.

It can be written as a sum of positive squares in 2 ways, for example, as 2092971001 + 27531009 = 45749^2 + 5247^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 875031 + ... + 877450.

Almost surely, 2^2120502010 is an apocalyptic number.

2120502010 is a deficient number, since it is larger than the sum of its proper divisors (2074939898).

2120502010 is a wasteful number, since it uses less digits than its factorization.

2120502010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752510 (or 1752499 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 2120502010 is about 46048.9088904395. The cubic root of 2120502010 is about 1284.7330487568.

Adding to 2120502010 its reverse (102050212), we get a palindrome (2222552222).

The spelling of 2120502010 in words is "two billion, one hundred twenty million, five hundred two thousand, ten".