102222119953 has 2 divisors, whose sum is σ = 102222119954. Its totient is φ = 102222119952.

The previous prime is 102222119891. The next prime is 102222119983. The reversal of 102222119953 is 359911222201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 69333209344 + 32888910609 = 263312^2 + 181353^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102222119953 is a prime.

It is not a weakly prime, because it can be changed into another prime (102222119983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51111059976 + 51111059977.

It is an arithmetic number, because the mean of its divisors is an integer number (51111059977).

Almost surely, 2^102222119953 is an apocalyptic number.

It is an amenable number.

102222119953 is a deficient number, since it is larger than the sum of its proper divisors (1).

102222119953 is an equidigital number, since it uses as much as digits as its factorization.

102222119953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 37.

The spelling of 102222119953 in words is "one hundred two billion, two hundred twenty-two million, one hundred nineteen thousand, nine hundred fifty-three".