102120010963 has 2 divisors, whose sum is σ = 102120010964. Its totient is φ = 102120010962.

The previous prime is 102120010921. The next prime is 102120011003. The reversal of 102120010963 is 369010021201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102120010963 - 2⁹ = 102120010451 is a prime.

It is a super-3 number, since 3×102120010963³ (a number of 34 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (102120010763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51060005481 + 51060005482.

It is an arithmetic number, because the mean of its divisors is an integer number (51060005482).

Almost surely, 2^102120010963 is an apocalyptic number.

102120010963 is a deficient number, since it is larger than the sum of its proper divisors (1).

102120010963 is an equidigital number, since it uses as much as digits as its factorization.

102120010963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 102120010963 in words is "one hundred two billion, one hundred twenty million, ten thousand, nine hundred sixty-three".