101112430 has 48 divisors (see below), whose sum is σ = 196946640. Its totient is φ = 37357568.

The previous prime is 101112409. The next prime is 101112461. The reversal of 101112430 is 34211101.

It is a self number, because there is not a number n which added to its sum of digits gives 101112430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 170214 + ... + 170806.

It is an arithmetic number, because the mean of its divisors is an integer number (4103055).

Almost surely, 2^101112430 is an apocalyptic number.

101112430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101112430 is a deficient number, since it is larger than the sum of its proper divisors (95834210).

101112430 is a wasteful number, since it uses less digits than its factorization.

101112430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693 (or 676 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 101112430 is about 10055.4676668965. The cubic root of 101112430 is about 465.8736878822.

Adding to 101112430 its reverse (34211101), we get a palindrome (135323531).

The spelling of 101112430 in words is "one hundred one million, one hundred twelve thousand, four hundred thirty".