2142515098 has 8 divisors (see below), whose sum is σ = 3214015200. Its totient is φ = 1071176700.

The previous prime is 2142515029. The next prime is 2142515131. The reversal of 2142515098 is 8905152412.

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

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, 1323 + ... + 65473.

It is an arithmetic number, because the mean of its divisors is an integer number (401751900).

Almost surely, 2^2142515098 is an apocalyptic number.

2142515098 is a deficient number, since it is larger than the sum of its proper divisors (1071500102).

2142515098 is a wasteful number, since it uses less digits than its factorization.

2142515098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80852.

The product of its (nonzero) digits is 28800, while the sum is 37.

The square root of 2142515098 is about 46287.3103344750. The cubic root of 2142515098 is about 1289.1633896014.

The spelling of 2142515098 in words is "two billion, one hundred forty-two million, five hundred fifteen thousand, ninety-eight".