101523402630051 has 32 divisors (see below), whose sum is σ = 143028610583040. Its totient is φ = 63877670567424.

The previous prime is 101523402630019. The next prime is 101523402630053. The reversal of 101523402630051 is 150036204325101.

It is not a de Polignac number, because 101523402630051 - 2⁵ = 101523402630019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101523402629994 and 101523402630021.

It is not an unprimeable number, because it can be changed into a prime (101523402630053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12791131 + ... + 19148363.

It is an arithmetic number, because the mean of its divisors is an integer number (4469644080720).

Almost surely, 2^{101523402630051} is an apocalyptic number.

101523402630051 is a deficient number, since it is larger than the sum of its proper divisors (41505207952989).

101523402630051 is a wasteful number, since it uses less digits than its factorization.

101523402630051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6358315.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 101523402630051 its reverse (150036204325101), we get a palindrome (251559606955152).

The spelling of 101523402630051 in words is "one hundred one trillion, five hundred twenty-three billion, four hundred two million, six hundred thirty thousand, fifty-one".