2113422315 has 32 divisors (see below), whose sum is σ = 3401139456. Its totient is φ = 1120629120.

The previous prime is 2113422313. The next prime is 2113422317. The reversal of 2113422315 is 5132243112.

It is an interprime number because it is at equal distance from previous prime (2113422313) and next prime (2113422317).

It is not a de Polignac number, because 2113422315 - 2¹ = 2113422313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2113422313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3700980 + ... + 3701550.

It is an arithmetic number, because the mean of its divisors is an integer number (106285608).

Almost surely, 2^2113422315 is an apocalyptic number.

2113422315 is a deficient number, since it is larger than the sum of its proper divisors (1287717141).

2113422315 is a wasteful number, since it uses less digits than its factorization.

2113422315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579.

The product of its digits is 1440, while the sum is 24.

The square root of 2113422315 is about 45971.9731466901. The cubic root of 2113422315 is about 1283.3016802598.

Adding to 2113422315 its reverse (5132243112), we get a palindrome (7245665427).

The spelling of 2113422315 in words is "two billion, one hundred thirteen million, four hundred twenty-two thousand, three hundred fifteen".