1200050032 has 20 divisors (see below), whose sum is σ = 2447471080. Its totient is φ = 568444608.

The previous prime is 1200049999. The next prime is 1200050041. The reversal of 1200050032 is 2300500021.

It is a junction number, because it is equal to n+sod(n) for n = 1200049994 and 1200050021.

It is a congruent number.

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, 1973463 + ... + 1974070.

It is an arithmetic number, because the mean of its divisors is an integer number (122373554).

Almost surely, 2^1200050032 is an apocalyptic number.

It is an amenable number.

1200050032 is an abundant number, since it is smaller than the sum of its proper divisors (1247421048).

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

1200050032 is a wasteful number, since it uses less digits than its factorization.

1200050032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3947560 (or 3947554 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 1200050032 is about 34641.7382935672. The cubic root of 1200050032 is about 1062.6733375700.

Adding to 1200050032 its reverse (2300500021), we get a palindrome (3500550053).

The spelling of 1200050032 in words is "one billion, two hundred million, fifty thousand, thirty-two".