2240630131 has 2 divisors, whose sum is σ = 2240630132. Its totient is φ = 2240630130.

The previous prime is 2240630089. The next prime is 2240630159. The reversal of 2240630131 is 1310360422.

2240630131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2240630131 - 2⁷ = 2240630003 is a prime.

It is a super-3 number, since 3×2240630131³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (2240631131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120315065 + 1120315066.

It is an arithmetic number, because the mean of its divisors is an integer number (1120315066).

Almost surely, 2^2240630131 is an apocalyptic number.

2240630131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240630131 is an equidigital number, since it uses as much as digits as its factorization.

2240630131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2240630131 is about 47335.2947703931. The cubic root of 2240630131 is about 1308.5492030658.

Adding to 2240630131 its reverse (1310360422), we get a palindrome (3550990553).

The spelling of 2240630131 in words is "two billion, two hundred forty million, six hundred thirty thousand, one hundred thirty-one".