13220102296 has 8 divisors (see below), whose sum is σ = 24787691820. Its totient is φ = 6610051144.

The previous prime is 13220102281. The next prime is 13220102297. The reversal of 13220102296 is 69220102231.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×13220102296² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13220102297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 826256386 + ... + 826256401.

Almost surely, 2^13220102296 is an apocalyptic number.

It is an amenable number.

13220102296 is a deficient number, since it is larger than the sum of its proper divisors (11567589524).

13220102296 is a wasteful number, since it uses less digits than its factorization.

13220102296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652512793 (or 1652512789 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 13220102296 in words is "thirteen billion, two hundred twenty million, one hundred two thousand, two hundred ninety-six".