2327121454220 has 48 divisors (see below), whose sum is σ = 4917931381440. Its totient is φ = 924960201984.

The previous prime is 2327121454213. The next prime is 2327121454247. The reversal of 2327121454220 is 224541217232.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2769641 + ... + 3510719.

It is an arithmetic number, because the mean of its divisors is an integer number (102456903780).

Almost surely, 2^{2327121454220} is an apocalyptic number.

2327121454220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2327121454220 is an abundant number, since it is smaller than the sum of its proper divisors (2590809927220).

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

2327121454220 is a wasteful number, since it uses less digits than its factorization.

2327121454220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742082 (or 742080 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

The spelling of 2327121454220 in words is "two trillion, three hundred twenty-seven billion, one hundred twenty-one million, four hundred fifty-four thousand, two hundred twenty".