2230101320 has 16 divisors (see below), whose sum is σ = 5017728060. Its totient is φ = 892040512.

The previous prime is 2230101317. The next prime is 2230101329. The reversal of 2230101320 is 231010322.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1990408996 + 239692324 = 44614^2 + 15482^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2230101295 and 2230101304.

It is not an unprimeable number, because it can be changed into a prime (2230101329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27876227 + ... + 27876306.

Almost surely, 2^2230101320 is an apocalyptic number.

2230101320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2230101320 is an abundant number, since it is smaller than the sum of its proper divisors (2787626740).

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

2230101320 is a wasteful number, since it uses less digits than its factorization.

2230101320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55752544 (or 55752540 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2230101320 is about 47223.9485854370. The cubic root of 2230101320 is about 1306.4963424505.

Adding to 2230101320 its reverse (231010322), we get a palindrome (2461111642).

The spelling of 2230101320 in words is "two billion, two hundred thirty million, one hundred one thousand, three hundred twenty".