2142103119 has 32 divisors (see below), whose sum is σ = 3107160000. Its totient is φ = 1304862720.

The previous prime is 2142103081. The next prime is 2142103121. The reversal of 2142103119 is 9113012412.

It is not a de Polignac number, because 2142103119 - 2⁸ = 2142102863 is a prime.

It is a super-2 number, since 2×2142103119² = 9177211544859056322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2142103129) 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, 2608729 + ... + 2609549.

It is an arithmetic number, because the mean of its divisors is an integer number (97098750).

Almost surely, 2^2142103119 is an apocalyptic number.

2142103119 is a deficient number, since it is larger than the sum of its proper divisors (965056881).

2142103119 is a wasteful number, since it uses less digits than its factorization.

2142103119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1435.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 2142103119 is about 46282.8598835465. The cubic root of 2142103119 is about 1289.0807542771.

The spelling of 2142103119 in words is "two billion, one hundred forty-two million, one hundred three thousand, one hundred nineteen".