3199150080000 has 3000 divisors, whose sum is σ = 14863268481600. Its totient is φ = 668860416000.

The previous prime is 3199150079969. The next prime is 3199150080073. The reversal of 3199150080000 is 800519913.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (3000).

It is a super-2 number, since 2×3199150080000² (a number of 26 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 199 ways as a sum of consecutive naturals, for example, 110315519986 + ... + 110315520014.

Almost surely, 2^{3199150080000} is an apocalyptic number.

3199150080000 is a gapful number since it is divisible by the number (30) 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 3199150080000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7431634240800).

3199150080000 is an abundant number, since it is smaller than the sum of its proper divisors (11664118401600).

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

3199150080000 is an frugal number, since it uses more digits than its factorization.

3199150080000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 65 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 36.

Adding to 3199150080000 its reverse (800519913), we get a palindrome (3199950599913).

The spelling of 3199150080000 in words is "three trillion, one hundred ninety-nine billion, one hundred fifty million, eighty thousand".