2231040130 has 32 divisors (see below), whose sum is σ = 4398053760. Its totient is φ = 808120320.

The previous prime is 2231040127. The next prime is 2231040139. The reversal of 2231040130 is 310401322.

It is a happy number.

It is a super-3 number, since 3×2231040130³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2231040139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11190 + ... + 67729.

It is an arithmetic number, because the mean of its divisors is an integer number (137439180).

Almost surely, 2^2231040130 is an apocalyptic number.

2231040130 is a deficient number, since it is larger than the sum of its proper divisors (2167013630).

2231040130 is a wasteful number, since it uses less digits than its factorization.

2231040130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79194.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2231040130 is about 47233.8875173323. The cubic root of 2231040130 is about 1306.6796494817.

Adding to 2231040130 its reverse (310401322), we get a palindrome (2541441452).

It can be divided in two parts, 2 and 231040130, that added together give a palindrome (231040132).

The spelling of 2231040130 in words is "two billion, two hundred thirty-one million, forty thousand, one hundred thirty".