1231200714480 has 1280 divisors, whose sum is σ = 4731948564480. Its totient is φ = 261277286400.

The previous prime is 1231200714461. The next prime is 1231200714517. The reversal of 1231200714480 is 844170021321.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 4350532419 + ... + 4350532701.

It is an arithmetic number, because the mean of its divisors is an integer number (3696834816).

Almost surely, 2^{1231200714480} is an apocalyptic number.

1231200714480 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 1231200714480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2365974282240).

1231200714480 is an abundant number, since it is smaller than the sum of its proper divisors (3500747850000).

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

1231200714480 is a wasteful number, since it uses less digits than its factorization.

1231200714480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470 (or 464 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The spelling of 1231200714480 in words is "one trillion, two hundred thirty-one billion, two hundred million, seven hundred fourteen thousand, four hundred eighty".