3901011010100 has 36 divisors (see below), whose sum is σ = 8469537667500. Its totient is φ = 1559603708160.

The previous prime is 3901011010081. The next prime is 3901011010201. The reversal of 3901011010100 is 10101101093.

It can be written as a sum of positive squares in 6 ways, for example, as 1191768484 + 3899819241616 = 34522^2 + 1974796^2 .

It is a congruent number.

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, 9812825 + ... + 10202624.

Almost surely, 2^{3901011010100} is an apocalyptic number.

It is an amenable number.

3901011010100 is an abundant number, since it is smaller than the sum of its proper divisors (4568526657400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3901011010100 is a wasteful number, since it uses less digits than its factorization.

3901011010100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20017412 (or 20017405 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 17.

Adding to 3901011010100 its reverse (10101101093), we get a palindrome (3911112111193).

The spelling of 3901011010100 in words is "three trillion, nine hundred one billion, eleven million, ten thousand, one hundred".