101303021983 has 2 divisors, whose sum is σ = 101303021984. Its totient is φ = 101303021982.

The previous prime is 101303021977. The next prime is 101303021987. The reversal of 101303021983 is 389120303101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101303021983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101303021987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50651510991 + 50651510992.

It is an arithmetic number, because the mean of its divisors is an integer number (50651510992).

Almost surely, 2^101303021983 is an apocalyptic number.

101303021983 is a deficient number, since it is larger than the sum of its proper divisors (1).

101303021983 is an equidigital number, since it uses as much as digits as its factorization.

101303021983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 101303021983 in words is "one hundred one billion, three hundred three million, twenty-one thousand, nine hundred eighty-three".