3031120980 has 192 divisors, whose sum is σ = 9788083200. Its totient is φ = 778152960.

The previous prime is 3031120979. The next prime is 3031120991. The reversal of 3031120980 is 890211303.

3031120980 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1748194 + ... + 1749926.

It is an arithmetic number, because the mean of its divisors is an integer number (50979600).

Almost surely, 2^3031120980 is an apocalyptic number.

3031120980 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 3031120980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4894041600).

3031120980 is an abundant number, since it is smaller than the sum of its proper divisors (6756962220).

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

3031120980 is a wasteful number, since it uses less digits than its factorization.

3031120980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1871 (or 1863 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 3031120980 is about 55055.6171521126. The cubic root of 3031120980 is about 1447.2195596200.

The spelling of 3031120980 in words is "three billion, thirty-one million, one hundred twenty thousand, nine hundred eighty".