1201033413200 has 30 divisors (see below), whose sum is σ = 2885482776174. Its totient is φ = 480413365120.

The previous prime is 1201033413179. The next prime is 1201033413227. The reversal of 1201033413200 is 23143301021.

It can be written as a sum of positive squares in 3 ways, for example, as 13299624976 + 1187733788224 = 115324^2 + 1089832^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1501291367 + ... + 1501292166.

Almost surely, 2^{1201033413200} is an apocalyptic number.

1201033413200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1201033413200 is an abundant number, since it is smaller than the sum of its proper divisors (1684449362974).

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

1201033413200 is a wasteful number, since it uses less digits than its factorization.

1201033413200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3002583551 (or 3002583540 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1201033413200 its reverse (23143301021), we get a palindrome (1224176714221).

The spelling of 1201033413200 in words is "one trillion, two hundred one billion, thirty-three million, four hundred thirteen thousand, two hundred".