1201346336000 has 288 divisors, whose sum is σ = 3070017490176. Its totient is φ = 468249600000.

The previous prime is 1201346335951. The next prime is 1201346336017. The reversal of 1201346336000 is 6336431021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 256093655 + ... + 256098345.

It is an arithmetic number, because the mean of its divisors is an integer number (10659782952).

Almost surely, 2^{1201346336000} is an apocalyptic number.

1201346336000 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 1201346336000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1535008745088).

1201346336000 is an abundant number, since it is smaller than the sum of its proper divisors (1868671154176).

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

1201346336000 is an equidigital number, since it uses as much as digits as its factorization.

1201346336000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4926 (or 4902 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 29.

The spelling of 1201346336000 in words is "one trillion, two hundred one billion, three hundred forty-six million, three hundred thirty-six thousand".