1002133001200 has 30 divisors (see below), whose sum is σ = 2407624536344. Its totient is φ = 400853200320.

The previous prime is 1002133001179. The next prime is 1002133001251. The reversal of 1002133001200 is 21003312001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1252665852 + ... + 1252666651.

Almost surely, 2^{1002133001200} is an apocalyptic number.

1002133001200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1002133001200 is an abundant number, since it is smaller than the sum of its proper divisors (1405491535144).

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

1002133001200 is a wasteful number, since it uses less digits than its factorization.

1002133001200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2505332521 (or 2505332510 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 1002133001200 its reverse (21003312001), we get a palindrome (1023136313201).

The spelling of 1002133001200 in words is "one trillion, two billion, one hundred thirty-three million, one thousand, two hundred".