2230731192620 has 72 divisors (see below), whose sum is σ = 5461943788224. Its totient is φ = 763055645184.

The previous prime is 2230731192619. The next prime is 2230731192649. The reversal of 2230731192620 is 262911370322.

It is a super-3 number, since 3×2230731192620³ (a number of 38 digits) contains 333 as substring.

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 23 ways as a sum of consecutive naturals, for example, 2204132 + ... + 3052811.

It is an arithmetic number, because the mean of its divisors is an integer number (75860330392).

Almost surely, 2^{2230731192620} is an apocalyptic number.

2230731192620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2230731192620 is an abundant number, since it is smaller than the sum of its proper divisors (3231212595604).

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

2230731192620 is a wasteful number, since it uses less digits than its factorization.

2230731192620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5257399 (or 5257390 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 38.

The spelling of 2230731192620 in words is "two trillion, two hundred thirty billion, seven hundred thirty-one million, one hundred ninety-two thousand, six hundred twenty".