297285120000 has 2080 divisors, whose sum is σ = 1326517378560. Its totient is φ = 64880640000.

The previous prime is 297285119987. The next prime is 297285120007. The reversal of 297285120000 is 21582792.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (297285120007) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 12925439989 + ... + 12925440011.

Almost surely, 2^297285120000 is an apocalyptic number.

297285120000 is a gapful number since it is divisible by the number (20) 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 297285120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (663258689280).

297285120000 is an abundant number, since it is smaller than the sum of its proper divisors (1029232258560).

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

297285120000 is a wasteful number, since it uses less digits than its factorization.

297285120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The spelling of 297285120000 in words is "two hundred ninety-seven billion, two hundred eighty-five million, one hundred twenty thousand".