101109999998963 has 2 divisors, whose sum is σ = 101109999998964. Its totient is φ = 101109999998962.

The previous prime is 101109999998957. The next prime is 101109999998977. The reversal of 101109999998963 is 369899999901101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101109999998963 - 2¹⁸ = 101109999736819 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (101109999998933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50554999999481 + 50554999999482.

It is an arithmetic number, because the mean of its divisors is an integer number (50554999999482).

Almost surely, 2^{101109999998963} is an apocalyptic number.

101109999998963 is a deficient number, since it is larger than the sum of its proper divisors (1).

101109999998963 is an equidigital number, since it uses as much as digits as its factorization.

101109999998963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 688747536, while the sum is 83.

The spelling of 101109999998963 in words is "one hundred one trillion, one hundred nine billion, nine hundred ninety-nine million, nine hundred ninety-eight thousand, nine hundred sixty-three".