100140024473 has 2 divisors, whose sum is σ = 100140024474. Its totient is φ = 100140024472.

The previous prime is 100140024433. The next prime is 100140024503. The reversal of 100140024473 is 374420041001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68650812169 + 31489212304 = 262013^2 + 177452^2 .

It is a cyclic number.

It is not a de Polignac number, because 100140024473 - 2¹² = 100140020377 is a prime.

It is not a weakly prime, because it can be changed into another prime (100140024433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50070012236 + 50070012237.

It is an arithmetic number, because the mean of its divisors is an integer number (50070012237).

Almost surely, 2^100140024473 is an apocalyptic number.

It is an amenable number.

100140024473 is a deficient number, since it is larger than the sum of its proper divisors (1).

100140024473 is an equidigital number, since it uses as much as digits as its factorization.

100140024473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 26.

Adding to 100140024473 its reverse (374420041001), we get a palindrome (474560065474).

The spelling of 100140024473 in words is "one hundred billion, one hundred forty million, twenty-four thousand, four hundred seventy-three".