9902222002101 has 64 divisors (see below), whose sum is σ = 16029048397824. Its totient is φ = 5357300256000.

The previous prime is 9902222002067. The next prime is 9902222002139. The reversal of 9902222002101 is 1012002222099.

It is not a de Polignac number, because 9902222002101 - 2¹¹ = 9902222000053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9902222002801) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 794245 + ... + 4520538.

It is an arithmetic number, because the mean of its divisors is an integer number (250453881216).

Almost surely, 2^{9902222002101} is an apocalyptic number.

It is an amenable number.

9902222002101 is a deficient number, since it is larger than the sum of its proper divisors (6126826395723).

9902222002101 is a wasteful number, since it uses less digits than its factorization.

9902222002101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5314954.

The product of its (nonzero) digits is 2592, while the sum is 30.

The spelling of 9902222002101 in words is "nine trillion, nine hundred two billion, two hundred twenty-two million, two thousand, one hundred one".