101112403434 has 32 divisors (see below), whose sum is σ = 231135982080. Its totient is φ = 28886518512.

The previous prime is 101112403387. The next prime is 101112403453. The reversal of 101112403434 is 434304211101.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 356877 + ... + 574095.

It is an arithmetic number, because the mean of its divisors is an integer number (7222999440).

Almost surely, 2^101112403434 is an apocalyptic number.

101112403434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

101112403434 is an abundant number, since it is smaller than the sum of its proper divisors (130023578646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101112403434 is a wasteful number, since it uses less digits than its factorization.

101112403434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228314.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 101112403434 its reverse (434304211101), we get a palindrome (535416614535).

The spelling of 101112403434 in words is "one hundred one billion, one hundred twelve million, four hundred three thousand, four hundred thirty-four".