1202232442 has 8 divisors (see below), whose sum is σ = 1845287136. Its totient is φ = 587136732.

The previous prime is 1202232433. The next prime is 1202232511. The reversal of 1202232442 is 2442322021.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 6989638 + ... + 6989809.

It is an arithmetic number, because the mean of its divisors is an integer number (230660892).

Almost surely, 2^1202232442 is an apocalyptic number.

1202232442 is a deficient number, since it is larger than the sum of its proper divisors (643054694).

1202232442 is a wasteful number, since it uses less digits than its factorization.

1202232442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13979492.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 1202232442 is about 34673.2237036016. The cubic root of 1202232442 is about 1063.3171397404.

Adding to 1202232442 its reverse (2442322021), we get a palindrome (3644554463).

The spelling of 1202232442 in words is "one billion, two hundred two million, two hundred thirty-two thousand, four hundred forty-two".