3031011002012 has 108 divisors (see below), whose sum is σ = 6652949461200. Its totient is φ = 1202443038720.

The previous prime is 3031011002009. The next prime is 3031011002023. The reversal of 3031011002012 is 2102001101303.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3982364 + ... + 4682012.

It is an arithmetic number, because the mean of its divisors is an integer number (61601383900).

Almost surely, 2^{3031011002012} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3031011002012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3326474730600).

3031011002012 is an abundant number, since it is smaller than the sum of its proper divisors (3621938459188).

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

3031011002012 is a wasteful number, since it uses less digits than its factorization.

3031011002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699752 (or 699712 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 3031011002012 its reverse (2102001101303), we get a palindrome (5133012103315).

The spelling of 3031011002012 in words is "three trillion, thirty-one billion, eleven million, two thousand, twelve".