7000720506120 has 128 divisors (see below), whose sum is σ = 23907598986240. Its totient is φ = 1623355472640.

The previous prime is 7000720506119. The next prime is 7000720506139. The reversal of 7000720506120 is 216050270007.

It is a super-3 number, since 3×7000720506120³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 115264774 + ... + 115325493.

It is an arithmetic number, because the mean of its divisors is an integer number (186778117080).

Almost surely, 2^{7000720506120} is an apocalyptic number.

It is an amenable number.

7000720506120 is an abundant number, since it is smaller than the sum of its proper divisors (16906878480120).

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

7000720506120 is a wasteful number, since it uses less digits than its factorization.

7000720506120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230590315 (or 230590311 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

Adding to 7000720506120 its reverse (216050270007), we get a palindrome (7216770776127).

The spelling of 7000720506120 in words is "seven trillion, seven hundred twenty million, five hundred six thousand, one hundred twenty".