2150412142 has 8 divisors (see below), whose sum is σ = 3286479096. Its totient is φ = 1054919112.

The previous prime is 2150412137. The next prime is 2150412169. The reversal of 2150412142 is 2412140512.

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

It is a super-2 number, since 2×2150412142² = 9248544760922056328, which contains 22 as substring.

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, 10143348 + ... + 10143559.

It is an arithmetic number, because the mean of its divisors is an integer number (410809887).

Almost surely, 2^2150412142 is an apocalyptic number.

2150412142 is a deficient number, since it is larger than the sum of its proper divisors (1136066954).

2150412142 is a wasteful number, since it uses less digits than its factorization.

2150412142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20286962.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2150412142 is about 46372.5365059967. The cubic root of 2150412142 is about 1290.7453461616.

Adding to 2150412142 its reverse (2412140512), we get a palindrome (4562552654).

The spelling of 2150412142 in words is "two billion, one hundred fifty million, four hundred twelve thousand, one hundred forty-two".