1250213033000 has 64 divisors (see below), whose sum is σ = 2930383872000. Its totient is φ = 499250107200.

The previous prime is 1250213032997. The next prime is 1250213033051. The reversal of 1250213033000 is 3303120521.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 444584 + ... + 1642583.

It is an arithmetic number, because the mean of its divisors is an integer number (45787248000).

Almost surely, 2^{1250213033000} is an apocalyptic number.

1250213033000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1250213033000 is an abundant number, since it is smaller than the sum of its proper divisors (1680170839000).

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

1250213033000 is a wasteful number, since it uses less digits than its factorization.

1250213033000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2087787 (or 2087773 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

Adding to 1250213033000 its reverse (3303120521), we get a palindrome (1253516153521).

The spelling of 1250213033000 in words is "one trillion, two hundred fifty billion, two hundred thirteen million, thirty-three thousand".