3210101138 has 16 divisors (see below), whose sum is σ = 4915724760. Its totient is φ = 1571646336.

The previous prime is 3210101131. The next prime is 3210101171. The reversal of 3210101138 is 8311010123.

3210101138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3195301729 + 14799409 = 56527^2 + 3847^2 .

It is not an unprimeable number, because it can be changed into a prime (3210101131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24206 + ... + 83702.

Almost surely, 2^3210101138 is an apocalyptic number.

3210101138 is a deficient number, since it is larger than the sum of its proper divisors (1705623622).

3210101138 is a wasteful number, since it uses less digits than its factorization.

3210101138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60061.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 3210101138 is about 56657.7544383820. The cubic root of 3210101138 is about 1475.1615087725.

The spelling of 3210101138 in words is "three billion, two hundred ten million, one hundred one thousand, one hundred thirty-eight".