1200041152 has 28 divisors (see below), whose sum is σ = 2521412280. Its totient is φ = 564724736.

The previous prime is 1200041149. The next prime is 1200041153. The reversal of 1200041152 is 2511400021.

It is a super-3 number, since 3×1200041152³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (1200041153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550402 + ... + 552577.

Almost surely, 2^1200041152 is an apocalyptic number.

It is an amenable number.

1200041152 is an abundant number, since it is smaller than the sum of its proper divisors (1321371128).

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

1200041152 is a wasteful number, since it uses less digits than its factorization.

1200041152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103008 (or 1102998 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 1200041152 is about 34641.6101242422. The cubic root of 1200041152 is about 1062.6707164119.

Adding to 1200041152 its reverse (2511400021), we get a palindrome (3711441173).

The spelling of 1200041152 in words is "one billion, two hundred million, forty-one thousand, one hundred fifty-two".