3900101002 has 48 divisors (see below), whose sum is σ = 7323904008. Its totient is φ = 1547320320.

The previous prime is 3900100991. The next prime is 3900101011. The reversal of 3900101002 is 2001010093.

3900101002 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 1425138001 + 2474963001 = 37751^2 + 49749^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82438 + ... + 120814.

Almost surely, 2^3900101002 is an apocalyptic number.

3900101002 is a deficient number, since it is larger than the sum of its proper divisors (3423803006).

3900101002 is a wasteful number, since it uses less digits than its factorization.

3900101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38471 (or 38464 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 3900101002 is about 62450.7886419379. The cubic root of 3900101002 is about 1574.0745048304.

Adding to 3900101002 its reverse (2001010093), we get a palindrome (5901111095).

The spelling of 3900101002 in words is "three billion, nine hundred million, one hundred one thousand, two".