100342423747 has 2 divisors, whose sum is σ = 100342423748. Its totient is φ = 100342423746.

The previous prime is 100342423739. The next prime is 100342423759. The reversal of 100342423747 is 747324243001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100342423747 - 2³ = 100342423739 is a prime.

It is not a weakly prime, because it can be changed into another prime (100342423147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50171211873 + 50171211874.

It is an arithmetic number, because the mean of its divisors is an integer number (50171211874).

Almost surely, 2^100342423747 is an apocalyptic number.

100342423747 is a deficient number, since it is larger than the sum of its proper divisors (1).

100342423747 is an equidigital number, since it uses as much as digits as its factorization.

100342423747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 37.

Adding to 100342423747 its reverse (747324243001), we get a palindrome (847666666748).

The spelling of 100342423747 in words is "one hundred billion, three hundred forty-two million, four hundred twenty-three thousand, seven hundred forty-seven".