3147225320072 has 32 divisors (see below), whose sum is σ = 5967724831200. Its totient is φ = 1555834245504.

The previous prime is 3147225320069. The next prime is 3147225320117. The reversal of 3147225320072 is 2700235227413.

3147225320072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11993423 + ... + 12253025.

It is an arithmetic number, because the mean of its divisors is an integer number (186491400975).

Almost surely, 2^{3147225320072} is an apocalyptic number.

It is an amenable number.

3147225320072 is a deficient number, since it is larger than the sum of its proper divisors (2820499511128).

3147225320072 is a wasteful number, since it uses less digits than its factorization.

3147225320072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276725 (or 276721 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 38.

The spelling of 3147225320072 in words is "three trillion, one hundred forty-seven billion, two hundred twenty-five million, three hundred twenty thousand, seventy-two".