10216880961 has 16 divisors (see below), whose sum is σ = 15570084864. Its totient is φ = 5837653584.

The previous prime is 10216880959. The next prime is 10216880981. The reversal of 10216880961 is 16908861201.

It is not a de Polignac number, because 10216880961 - 2¹ = 10216880959 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10216880981) 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, 307230 + ... + 338856.

It is an arithmetic number, because the mean of its divisors is an integer number (973130304).

Almost surely, 2^10216880961 is an apocalyptic number.

It is an amenable number.

10216880961 is a deficient number, since it is larger than the sum of its proper divisors (5353203903).

10216880961 is a wasteful number, since it uses less digits than its factorization.

10216880961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47020.

The product of its (nonzero) digits is 41472, while the sum is 42.

The spelling of 10216880961 in words is "ten billion, two hundred sixteen million, eight hundred eighty thousand, nine hundred sixty-one".