10130272921 has 16 divisors (see below), whose sum is σ = 10712606400. Its totient is φ = 9552964608.

The previous prime is 10130272897. The next prime is 10130272961. The reversal of 10130272921 is 12927203101.

It is a cyclic number.

It is not a de Polignac number, because 10130272921 - 2¹¹ = 10130270873 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10130272921.

It is not an unprimeable number, because it can be changed into a prime (10130272961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5425030 + ... + 5426896.

It is an arithmetic number, because the mean of its divisors is an integer number (669537900).

Almost surely, 2^10130272921 is an apocalyptic number.

It is an amenable number.

10130272921 is a deficient number, since it is larger than the sum of its proper divisors (582333479).

10130272921 is a wasteful number, since it uses less digits than its factorization.

10130272921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3048.

The product of its (nonzero) digits is 1512, while the sum is 28.

The spelling of 10130272921 in words is "ten billion, one hundred thirty million, two hundred seventy-two thousand, nine hundred twenty-one".