1202025242 has 16 divisors (see below), whose sum is σ = 1970244864. Its totient is φ = 545460000.

The previous prime is 1202025229. The next prime is 1202025257. The reversal of 1202025242 is 2425202021.

1202025242 is a modest number, since divided by 25242 gives 1202 as remainder.

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, 32234 + ... + 58677.

It is an arithmetic number, because the mean of its divisors is an integer number (123140304).

Almost surely, 2^1202025242 is an apocalyptic number.

1202025242 is a deficient number, since it is larger than the sum of its proper divisors (768219622).

1202025242 is a wasteful number, since it uses less digits than its factorization.

1202025242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91525.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 1202025242 is about 34670.2356784606. The cubic root of 1202025242 is about 1063.2560500648.

Adding to 1202025242 its reverse (2425202021), we get a palindrome (3627227263).

The spelling of 1202025242 in words is "one billion, two hundred two million, twenty-five thousand, two hundred forty-two".