16372101023 has 2 divisors, whose sum is σ = 16372101024. Its totient is φ = 16372101022.

The previous prime is 16372100993. The next prime is 16372101037. The reversal of 16372101023 is 32010127361.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16372101023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16372100983 and 16372101001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16372101043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8186050511 + 8186050512.

It is an arithmetic number, because the mean of its divisors is an integer number (8186050512).

Almost surely, 2^16372101023 is an apocalyptic number.

16372101023 is a deficient number, since it is larger than the sum of its proper divisors (1).

16372101023 is an equidigital number, since it uses as much as digits as its factorization.

16372101023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

Adding to 16372101023 its reverse (32010127361), we get a palindrome (48382228384).

The spelling of 16372101023 in words is "sixteen billion, three hundred seventy-two million, one hundred one thousand, twenty-three".