2113488267 has 32 divisors (see below), whose sum is σ = 3134536704. Its totient is φ = 1255927200.

The previous prime is 2113488257. The next prime is 2113488281. The reversal of 2113488267 is 7628843112.

It is not a de Polignac number, because 2113488267 - 2⁶ = 2113488203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2113488257) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 499792 + ... + 504002.

It is an arithmetic number, because the mean of its divisors is an integer number (97954272).

Almost surely, 2^2113488267 is an apocalyptic number.

2113488267 is a deficient number, since it is larger than the sum of its proper divisors (1021048437).

2113488267 is a wasteful number, since it uses less digits than its factorization.

2113488267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4519.

The product of its digits is 129024, while the sum is 42.

The square root of 2113488267 is about 45972.6904476995. The cubic root of 2113488267 is about 1283.3150291349.

The spelling of 2113488267 in words is "two billion, one hundred thirteen million, four hundred eighty-eight thousand, two hundred sixty-seven".