2301100112220 has 144 divisors (see below), whose sum is σ = 8071551296928. Its totient is φ = 485506828800.

The previous prime is 2301100112189. The next prime is 2301100112239. The reversal of 2301100112220 is 222110011032.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2301100112220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30065131 + ... + 30141570.

It is an arithmetic number, because the mean of its divisors is an integer number (56052439562).

Almost surely, 2^{2301100112220} is an apocalyptic number.

2301100112220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2301100112220 is an abundant number, since it is smaller than the sum of its proper divisors (5770451184708).

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

2301100112220 is a wasteful number, since it uses less digits than its factorization.

2301100112220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60206740 (or 60206731 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 2301100112220 its reverse (222110011032), we get a palindrome (2523210123252).

The spelling of 2301100112220 in words is "two trillion, three hundred one billion, one hundred million, one hundred twelve thousand, two hundred twenty".