101111100097963 has 2 divisors, whose sum is σ = 101111100097964. Its totient is φ = 101111100097962.

The previous prime is 101111100097957. The next prime is 101111100098003. The reversal of 101111100097963 is 369790001111101.

It is a happy number.

It is an a-pointer prime, because the next prime (101111100098003) can be obtained adding 101111100097963 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101111100097963 - 2²¹ = 101111098000811 is a prime.

It is not a weakly prime, because it can be changed into another prime (101111100097363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50555550048981 + 50555550048982.

It is an arithmetic number, because the mean of its divisors is an integer number (50555550048982).

Almost surely, 2^{101111100097963} is an apocalyptic number.

101111100097963 is a deficient number, since it is larger than the sum of its proper divisors (1).

101111100097963 is an equidigital number, since it uses as much as digits as its factorization.

101111100097963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10206, while the sum is 40.

The spelling of 101111100097963 in words is "one hundred one trillion, one hundred eleven billion, one hundred million, ninety-seven thousand, nine hundred sixty-three".