10101501201 has 24 divisors (see below), whose sum is σ = 15675260832. Its totient is φ = 5761993600.

The previous prime is 10101501161. The next prime is 10101501203. The reversal of 10101501201 is 10210510101.

It is not a de Polignac number, because 10101501201 - 2¹⁰ = 10101500177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10101501203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 812295 + ... + 824636.

It is an arithmetic number, because the mean of its divisors is an integer number (653135868).

Almost surely, 2^10101501201 is an apocalyptic number.

10101501201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10101501201 is a deficient number, since it is larger than the sum of its proper divisors (5573759631).

10101501201 is a wasteful number, since it uses less digits than its factorization.

10101501201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1636973 (or 1636962 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 12.

The spelling of 10101501201 in words is "ten billion, one hundred one million, five hundred one thousand, two hundred one".