101232123032 has 16 divisors (see below), whose sum is σ = 189864008640. Its totient is φ = 50601720736.

The previous prime is 101232122993. The next prime is 101232123049. The reversal of 101232123032 is 230321232101.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 101232122995 and 101232123013.

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, 1762568 + ... + 1819095.

It is an arithmetic number, because the mean of its divisors is an integer number (11866500540).

Almost surely, 2^101232123032 is an apocalyptic number.

It is an amenable number.

101232123032 is a deficient number, since it is larger than the sum of its proper divisors (88631885608).

101232123032 is a wasteful number, since it uses less digits than its factorization.

101232123032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3585202 (or 3585198 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 101232123032 its reverse (230321232101), we get a palindrome (331553355133).

The spelling of 101232123032 in words is "one hundred one billion, two hundred thirty-two million, one hundred twenty-three thousand, thirty-two".