1202252004 has 48 divisors (see below), whose sum is σ = 3120288640. Its totient is φ = 400321440.

The previous prime is 1202251969. The next prime is 1202252011. The reversal of 1202252004 is 4002522021.

1202252004 is a `hidden beast` number, since 120 + 22 + 520 + 0 + 4 = 666.

It is a super-2 number, since 2×1202252004² = 2890819762244032032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104817 + ... + 115719.

Almost surely, 2^1202252004 is an apocalyptic number.

It is an amenable number.

1202252004 is an abundant number, since it is smaller than the sum of its proper divisors (1918036636).

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

1202252004 is a wasteful number, since it uses less digits than its factorization.

1202252004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11937 (or 11929 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 1202252004 is about 34673.5057933287. The cubic root of 1202252004 is about 1063.3229069272.

Adding to 1202252004 its reverse (4002522021), we get a palindrome (5204774025).

The spelling of 1202252004 in words is "one billion, two hundred two million, two hundred fifty-two thousand, four".