101022101963 has 2 divisors, whose sum is σ = 101022101964. Its totient is φ = 101022101962.

The previous prime is 101022101959. The next prime is 101022102023. The reversal of 101022101963 is 369101220101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101022101963 - 2² = 101022101959 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (101022106963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50511050981 + 50511050982.

It is an arithmetic number, because the mean of its divisors is an integer number (50511050982).

Almost surely, 2^101022101963 is an apocalyptic number.

101022101963 is a deficient number, since it is larger than the sum of its proper divisors (1).

101022101963 is an equidigital number, since it uses as much as digits as its factorization.

101022101963 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 26.

The spelling of 101022101963 in words is "one hundred one billion, twenty-two million, one hundred one thousand, nine hundred sixty-three".