2303220132120 has 64 divisors (see below), whose sum is σ = 7096407988320. Its totient is φ = 597592249344.

The previous prime is 2303220132119. The next prime is 2303220132139. The reversal of 2303220132120 is 212310223032.

It is a happy number.

It is a congruent number.

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, 259367197 + ... + 259376076.

Almost surely, 2^{2303220132120} is an apocalyptic number.

2303220132120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2303220132120 is an abundant number, since it is smaller than the sum of its proper divisors (4793187856200).

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

2303220132120 is a wasteful number, since it uses less digits than its factorization.

2303220132120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518743324 (or 518743320 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2303220132120 its reverse (212310223032), we get a palindrome (2515530355152).

The spelling of 2303220132120 in words is "two trillion, three hundred three billion, two hundred twenty million, one hundred thirty-two thousand, one hundred twenty".