102220129463 has 2 divisors, whose sum is σ = 102220129464. Its totient is φ = 102220129462.

The previous prime is 102220129457. The next prime is 102220129483. The reversal of 102220129463 is 364921022201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102220129463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102220129433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51110064731 + 51110064732.

It is an arithmetic number, because the mean of its divisors is an integer number (51110064732).

Almost surely, 2^102220129463 is an apocalyptic number.

102220129463 is a deficient number, since it is larger than the sum of its proper divisors (1).

102220129463 is an equidigital number, since it uses as much as digits as its factorization.

102220129463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 102220129463 in words is "one hundred two billion, two hundred twenty million, one hundred twenty-nine thousand, four hundred sixty-three".