102121422967 has 2 divisors, whose sum is σ = 102121422968. Its totient is φ = 102121422966.

The previous prime is 102121422961. The next prime is 102121422989. The reversal of 102121422967 is 769224121201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102121422967 - 2⁷ = 102121422839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102121422961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51060711483 + 51060711484.

It is an arithmetic number, because the mean of its divisors is an integer number (51060711484).

Almost surely, 2^102121422967 is an apocalyptic number.

102121422967 is a deficient number, since it is larger than the sum of its proper divisors (1).

102121422967 is an equidigital number, since it uses as much as digits as its factorization.

102121422967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 37.

The spelling of 102121422967 in words is "one hundred two billion, one hundred twenty-one million, four hundred twenty-two thousand, nine hundred sixty-seven".