1204112152 has 8 divisors (see below), whose sum is σ = 2257710300. Its totient is φ = 602056072.

The previous prime is 1204112113. The next prime is 1204112171. The reversal of 1204112152 is 2512114021.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1204112152² = 2899772149188142208, 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 as a sum of consecutive naturals, namely, 75257002 + ... + 75257017.

Almost surely, 2^1204112152 is an apocalyptic number.

It is an amenable number.

1204112152 is a deficient number, since it is larger than the sum of its proper divisors (1053598148).

1204112152 is a wasteful number, since it uses less digits than its factorization.

1204112152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150514025 (or 150514021 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 1204112152 is about 34700.3191916155. The cubic root of 1204112152 is about 1063.8710223934.

Adding to 1204112152 its reverse (2512114021), we get a palindrome (3716226173).

The spelling of 1204112152 in words is "one billion, two hundred four million, one hundred twelve thousand, one hundred fifty-two".