101123032159 has 2 divisors, whose sum is σ = 101123032160. Its totient is φ = 101123032158.

The previous prime is 101123032147. The next prime is 101123032177. The reversal of 101123032159 is 951230321101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101123032159 - 2³⁵ = 66763293791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101123002159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50561516079 + 50561516080.

It is an arithmetic number, because the mean of its divisors is an integer number (50561516080).

Almost surely, 2^101123032159 is an apocalyptic number.

101123032159 is a deficient number, since it is larger than the sum of its proper divisors (1).

101123032159 is an equidigital number, since it uses as much as digits as its factorization.

101123032159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 28.

The spelling of 101123032159 in words is "one hundred one billion, one hundred twenty-three million, thirty-two thousand, one hundred fifty-nine".