1202132244 has 24 divisors (see below), whose sum is σ = 2901699360. Its totient is φ = 386893024.

The previous prime is 1202132227. The next prime is 1202132251. The reversal of 1202132244 is 4422312021.

It is a self number, because there is not a number n which added to its sum of digits gives 1202132244.

It is a congruent number.

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, 1726854 + ... + 1727549.

It is an arithmetic number, because the mean of its divisors is an integer number (120904140).

Almost surely, 2^1202132244 is an apocalyptic number.

It is an amenable number.

1202132244 is an abundant number, since it is smaller than the sum of its proper divisors (1699567116).

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

1202132244 is a wasteful number, since it uses less digits than its factorization.

1202132244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3454439 (or 3454437 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1202132244 is about 34671.7787833275. The cubic root of 1202132244 is about 1063.2875988056.

Adding to 1202132244 its reverse (4422312021), we get a palindrome (5624444265).

The spelling of 1202132244 in words is "one billion, two hundred two million, one hundred thirty-two thousand, two hundred forty-four".