2113441142 has 8 divisors (see below), whose sum is σ = 3243886536. Its totient is φ = 1032145632.

The previous prime is 2113441133. The next prime is 2113441159. The reversal of 2113441142 is 2411443112.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12287363 + ... + 12287534.

It is an arithmetic number, because the mean of its divisors is an integer number (405485817).

Almost surely, 2^2113441142 is an apocalyptic number.

2113441142 is a deficient number, since it is larger than the sum of its proper divisors (1130445394).

2113441142 is a wasteful number, since it uses less digits than its factorization.

2113441142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24574942.

The product of its digits is 768, while the sum is 23.

The square root of 2113441142 is about 45972.1779122982. The cubic root of 2113441142 is about 1283.3054909272.

Adding to 2113441142 its reverse (2411443112), we get a palindrome (4524884254).

The spelling of 2113441142 in words is "two billion, one hundred thirteen million, four hundred forty-one thousand, one hundred forty-two".