2135040010 has 16 divisors (see below), whose sum is σ = 3881124072. Its totient is φ = 845560000.

The previous prime is 2135039993. The next prime is 2135040043. The reversal of 2135040010 is 100405312.

It can be written as a sum of positive squares in 4 ways, for example, as 2131945929 + 3094081 = 46173^2 + 1759^2 .

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, 1055941 + ... + 1057960.

Almost surely, 2^2135040010 is an apocalyptic number.

2135040010 is a deficient number, since it is larger than the sum of its proper divisors (1746084062).

2135040010 is a wasteful number, since it uses less digits than its factorization.

2135040010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2114009.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2135040010 is about 46206.4931584296. The cubic root of 2135040010 is about 1287.6623750970.

Adding to 2135040010 its reverse (100405312), we get a palindrome (2235445322).

The spelling of 2135040010 in words is "two billion, one hundred thirty-five million, forty thousand, ten".