1202252152 has 16 divisors (see below), whose sum is σ = 2257196400. Its totient is φ = 600333120.

The previous prime is 1202252089. The next prime is 1202252167. The reversal of 1202252152 is 2512522021.

It is a super-2 number, since 2×1202252152² = 2890820473977262208, 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, 92652 + ... + 104827.

It is an arithmetic number, because the mean of its divisors is an integer number (141074775).

Almost surely, 2^1202252152 is an apocalyptic number.

It is an amenable number.

1202252152 is a deficient number, since it is larger than the sum of its proper divisors (1054944248).

1202252152 is a wasteful number, since it uses less digits than its factorization.

1202252152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198246 (or 198242 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 1202252152 is about 34673.5079275230. The cubic root of 1202252152 is about 1063.3229505597.

Adding to 1202252152 its reverse (2512522021), we get a palindrome (3714774173).

The spelling of 1202252152 in words is "one billion, two hundred two million, two hundred fifty-two thousand, one hundred fifty-two".