10010201031 has 12 divisors (see below), whose sum is σ = 14460478552. Its totient is φ = 6672867696.

The previous prime is 10010201027. The next prime is 10010201051. The reversal of 10010201031 is 13010201001.

It is not a de Polignac number, because 10010201031 - 2² = 10010201027 is a prime.

It is a super-2 number, since 2×10010201031² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010201011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71220 + ... + 158406.

Almost surely, 2^10010201031 is an apocalyptic number.

10010201031 is a deficient number, since it is larger than the sum of its proper divisors (4450277521).

10010201031 is a wasteful number, since it uses less digits than its factorization.

10010201031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99950 (or 99947 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 10010201031 its reverse (13010201001), we get a palindrome (23020402032).

The spelling of 10010201031 in words is "ten billion, ten million, two hundred one thousand, thirty-one".