2202542152 has 16 divisors (see below), whose sum is σ = 4147803900. Its totient is φ = 1096461120.

The previous prime is 2202542131. The next prime is 2202542161. The reversal of 2202542152 is 2512452022.

It can be written as a sum of positive squares in 2 ways, for example, as 1612343716 + 590198436 = 40154^2 + 24294^2 .

It is a super-2 number, since 2×2202542152² = 9702383862673582208, which contains 22 as substring.

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, 599299 + ... + 602962.

Almost surely, 2^2202542152 is an apocalyptic number.

It is an amenable number.

2202542152 is a deficient number, since it is larger than the sum of its proper divisors (1945261748).

2202542152 is a wasteful number, since it uses less digits than its factorization.

2202542152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202496 (or 1202492 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 2202542152 is about 46931.2492056199. The cubic root of 2202542152 is about 1301.0922087395.

Adding to 2202542152 its reverse (2512452022), we get a palindrome (4714994174).

The spelling of 2202542152 in words is "two billion, two hundred two million, five hundred forty-two thousand, one hundred fifty-two".