102222020222201 has 16 divisors (see below), whose sum is σ = 112437996743616. Its totient is φ = 92927907072000.

The previous prime is 102222020222197. The next prime is 102222020222209.

102222020222201 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 102222020222201 - 2² = 102222020222197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102222020222209) 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, 111989666 + ... + 112898756.

It is an arithmetic number, because the mean of its divisors is an integer number (7027374796476).

Almost surely, 2^{102222020222201} is an apocalyptic number.

102222020222201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102222020222201 is a deficient number, since it is larger than the sum of its proper divisors (10215976521415).

102222020222201 is an frugal number, since it uses more digits than its factorization.

102222020222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993605 (or 993583 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The spelling of 102222020222201 in words is "one hundred two trillion, two hundred twenty-two billion, twenty million, two hundred twenty-two thousand, two hundred one".