7212987190080 has 672 divisors, whose sum is σ = 28533844684800. Its totient is φ = 1638252048384.

The previous prime is 7212987190069. The next prime is 7212987190109. The reversal of 7212987190080 is 800917892127.

It is a tau number, because it is divible by the number of its divisors (672).

It is a junction number, because it is equal to n+sod(n) for n = 7212987189999 and 7212987190026.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2712667791 + ... + 2712670449.

It is an arithmetic number, because the mean of its divisors is an integer number (42461078400).

Almost surely, 2^{7212987190080} is an apocalyptic number.

7212987190080 is a gapful number since it is divisible by the number (70) 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 7212987190080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14266922342400).

7212987190080 is an abundant number, since it is smaller than the sum of its proper divisors (21320857494720).

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

7212987190080 is a wasteful number, since it uses less digits than its factorization.

7212987190080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3491 (or 3478 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 54.

The spelling of 7212987190080 in words is "seven trillion, two hundred twelve billion, nine hundred eighty-seven million, one hundred ninety thousand, eighty".