133250420373200 has 240 divisors, whose sum is σ = 356889436947456. Its totient is φ = 47478151987200.

The previous prime is 133250420373197. The next prime is 133250420373223. The reversal of 133250420373200 is 2373024052331.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55732757 + ... + 58074443.

Almost surely, 2^{133250420373200} is an apocalyptic number.

133250420373200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 133250420373200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178444718473728).

133250420373200 is an abundant number, since it is smaller than the sum of its proper divisors (223639016574256).

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

133250420373200 is a wasteful number, since it uses less digits than its factorization.

133250420373200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2342102 (or 2342091 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 35.

The spelling of 133250420373200 in words is "one hundred thirty-three trillion, two hundred fifty billion, four hundred twenty million, three hundred seventy-three thousand, two hundred".