112100021301 has 16 divisors (see below), whose sum is σ = 154628203968. Its totient is φ = 72188688000.

The previous prime is 112100021251. The next prime is 112100021353. The reversal of 112100021301 is 103120001211.

It is not a de Polignac number, because 112100021301 - 2¹¹ = 112100019253 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112100021401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4499371 + ... + 4524216.

It is an arithmetic number, because the mean of its divisors is an integer number (9664262748).

Almost surely, 2^112100021301 is an apocalyptic number.

It is an amenable number.

112100021301 is a deficient number, since it is larger than the sum of its proper divisors (42528182667).

112100021301 is a wasteful number, since it uses less digits than its factorization.

112100021301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9023732.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 112100021301 its reverse (103120001211), we get a palindrome (215220022512).

The spelling of 112100021301 in words is "one hundred twelve billion, one hundred million, twenty-one thousand, three hundred one".