2248630131 has 8 divisors (see below), whose sum is σ = 3270734784. Its totient is φ = 1362806120.

The previous prime is 2248630067. The next prime is 2248630133. The reversal of 2248630131 is 1310368422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2248630131 - 2⁶ = 2248630067 is a prime.

It is a super-2 number, since 2×2248630131² = 10112674932082154322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2248630133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34070121 + ... + 34070186.

It is an arithmetic number, because the mean of its divisors is an integer number (408841848).

Almost surely, 2^2248630131 is an apocalyptic number.

2248630131 is a deficient number, since it is larger than the sum of its proper divisors (1022104653).

2248630131 is a wasteful number, since it uses less digits than its factorization.

2248630131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68140321.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 2248630131 is about 47419.7230169051. The cubic root of 2248630131 is about 1310.1047118288.

Adding to 2248630131 its reverse (1310368422), we get a palindrome (3558998553).

The spelling of 2248630131 in words is "two billion, two hundred forty-eight million, six hundred thirty thousand, one hundred thirty-one".