2113141142 has 8 divisors (see below), whose sum is σ = 3622527696. Its totient is φ = 905631912.

The previous prime is 2113141081. The next prime is 2113141159. The reversal of 2113141142 is 2411413112.

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, 75469313 + ... + 75469340.

It is an arithmetic number, because the mean of its divisors is an integer number (452815962).

Almost surely, 2^2113141142 is an apocalyptic number.

2113141142 is a deficient number, since it is larger than the sum of its proper divisors (1509386554).

2113141142 is a wasteful number, since it uses less digits than its factorization.

2113141142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150938662.

The product of its digits is 192, while the sum is 20.

The square root of 2113141142 is about 45968.9149534770. The cubic root of 2113141142 is about 1283.2447669169.

Adding to 2113141142 its reverse (2411413112), we get a palindrome (4524554254).

The spelling of 2113141142 in words is "two billion, one hundred thirteen million, one hundred forty-one thousand, one hundred forty-two".