102222201023 has 2 divisors, whose sum is σ = 102222201024. Its totient is φ = 102222201022.

The previous prime is 102222200963. The next prime is 102222201077. The reversal of 102222201023 is 320102222201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102222201023 - 2¹² = 102222196927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102222200992 and 102222201010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102222201623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51111100511 + 51111100512.

It is an arithmetic number, because the mean of its divisors is an integer number (51111100512).

Almost surely, 2^102222201023 is an apocalyptic number.

102222201023 is a deficient number, since it is larger than the sum of its proper divisors (1).

102222201023 is an equidigital number, since it uses as much as digits as its factorization.

102222201023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 102222201023 its reverse (320102222201), we get a palindrome (422324423224).

The spelling of 102222201023 in words is "one hundred two billion, two hundred twenty-two million, two hundred one thousand, twenty-three".