2242159530 has 32 divisors (see below), whose sum is σ = 5795121024. Its totient is φ = 551916096.

The previous prime is 2242159523. The next prime is 2242159561. The reversal of 2242159530 is 359512422.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2242159491 and 2242159500.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2874174 + ... + 2874953.

It is an arithmetic number, because the mean of its divisors is an integer number (181097532).

Almost surely, 2^2242159530 is an apocalyptic number.

2242159530 is an abundant number, since it is smaller than the sum of its proper divisors (3552961494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2242159530 is a wasteful number, since it uses less digits than its factorization.

2242159530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5749150.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 2242159530 is about 47351.4469683874. The cubic root of 2242159530 is about 1308.8468631812.

The spelling of 2242159530 in words is "two billion, two hundred forty-two million, one hundred fifty-nine thousand, five hundred thirty".