101430423412 has 12 divisors (see below), whose sum is σ = 177525182016. Its totient is φ = 50708942840.

The previous prime is 101430423397. The next prime is 101430423443. The reversal of 101430423412 is 214324034101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1530718 + ... + 1595605.

It is an arithmetic number, because the mean of its divisors is an integer number (14793765168).

Almost surely, 2^101430423412 is an apocalyptic number.

It is an amenable number.

101430423412 is a deficient number, since it is larger than the sum of its proper divisors (76094758604).

101430423412 is a wasteful number, since it uses less digits than its factorization.

101430423412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3134438 (or 3134436 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 101430423412 its reverse (214324034101), we get a palindrome (315754457513).

The spelling of 101430423412 in words is "one hundred one billion, four hundred thirty million, four hundred twenty-three thousand, four hundred twelve".