1201463188332 has 192 divisors, whose sum is σ = 3279004581888. Its totient is φ = 338360320000.

The previous prime is 1201463188309. The next prime is 1201463188339. The reversal of 1201463188332 is 2338813641021.

It is not an unprimeable number, because it can be changed into a prime (1201463188339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 86797732 + ... + 86811572.

It is an arithmetic number, because the mean of its divisors is an integer number (17078148864).

Almost surely, 2^{1201463188332} is an apocalyptic number.

1201463188332 is a gapful number since it is divisible by the number (12) 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 1201463188332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1639502290944).

1201463188332 is an abundant number, since it is smaller than the sum of its proper divisors (2077541393556).

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

1201463188332 is a wasteful number, since it uses less digits than its factorization.

1201463188332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14360 (or 14358 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 1201463188332 in words is "one trillion, two hundred one billion, four hundred sixty-three million, one hundred eighty-eight thousand, three hundred thirty-two".