2131410142 has 8 divisors (see below), whose sum is σ = 3203229816. Its totient is φ = 1063666872.

The previous prime is 2131410107. The next prime is 2131410143. The reversal of 2131410142 is 2410141312.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2131410143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1017793 + ... + 1019884.

It is an arithmetic number, because the mean of its divisors is an integer number (400403727).

Almost surely, 2^2131410142 is an apocalyptic number.

2131410142 is a deficient number, since it is larger than the sum of its proper divisors (1071819674).

2131410142 is a wasteful number, since it uses less digits than its factorization.

2131410142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2038202.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 2131410142 is about 46167.1976840700. The cubic root of 2131410142 is about 1286.9322255015.

Adding to 2131410142 its reverse (2410141312), we get a palindrome (4541551454).

The spelling of 2131410142 in words is "two billion, one hundred thirty-one million, four hundred ten thousand, one hundred forty-two".