101232023012 has 48 divisors (see below), whose sum is σ = 183830109120. Its totient is φ = 48745228800.

The previous prime is 101232023003. The next prime is 101232023041. The reversal of 101232023012 is 210320232101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4009187 + ... + 4034357.

It is an arithmetic number, because the mean of its divisors is an integer number (3829793940).

Almost surely, 2^101232023012 is an apocalyptic number.

It is an amenable number.

101232023012 is a deficient number, since it is larger than the sum of its proper divisors (82598086108).

101232023012 is a wasteful number, since it uses less digits than its factorization.

101232023012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25532 (or 25530 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 101232023012 its reverse (210320232101), we get a palindrome (311552255113).

The spelling of 101232023012 in words is "one hundred one billion, two hundred thirty-two million, twenty-three thousand, twelve".