201301032023112 has 64 divisors (see below), whose sum is σ = 578589792721920. Its totient is φ = 57170181883968.

The previous prime is 201301032023089. The next prime is 201301032023131. The reversal of 201301032023112 is 211320230103102.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 3587458258 + ... + 3587514369.

It is an arithmetic number, because the mean of its divisors is an integer number (9040465511280).

Almost surely, 2^{201301032023112} is an apocalyptic number.

It is an amenable number.

201301032023112 is an abundant number, since it is smaller than the sum of its proper divisors (377288760698808).

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

201301032023112 is a wasteful number, since it uses less digits than its factorization.

201301032023112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7174972810 (or 7174972806 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 201301032023112 its reverse (211320230103102), we get a palindrome (412621262126214).

The spelling of 201301032023112 in words is "two hundred one trillion, three hundred one billion, thirty-two million, twenty-three thousand, one hundred twelve".