2142370330 has 16 divisors (see below), whose sum is σ = 3910581504. Its totient is φ = 844878160.

The previous prime is 2142370319. The next prime is 2142370343. The reversal of 2142370330 is 330732412.

It is a junction number, because it is equal to n+sod(n) for n = 2142370295 and 2142370304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1508002 + ... + 1509421.

It is an arithmetic number, because the mean of its divisors is an integer number (244411344).

Almost surely, 2^2142370330 is an apocalyptic number.

2142370330 is a deficient number, since it is larger than the sum of its proper divisors (1768211174).

2142370330 is a wasteful number, since it uses less digits than its factorization.

2142370330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3017501.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 2142370330 is about 46285.7465101299. The cubic root of 2142370330 is about 1289.1343530407.

The spelling of 2142370330 in words is "two billion, one hundred forty-two million, three hundred seventy thousand, three hundred thirty".