3402121012 has 12 divisors (see below), whose sum is σ = 6054622560. Its totient is φ = 1672228856.

The previous prime is 3402120989. The next prime is 3402121013. The reversal of 3402121012 is 2101212043.

3402121012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402121013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7207648 + ... + 7208119.

It is an arithmetic number, because the mean of its divisors is an integer number (504551880).

Almost surely, 2^3402121012 is an apocalyptic number.

It is an amenable number.

3402121012 is a deficient number, since it is larger than the sum of its proper divisors (2652501548).

3402121012 is a wasteful number, since it uses less digits than its factorization.

3402121012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14415830 (or 14415828 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 3402121012 is about 58327.7036407229. The cubic root of 3402121012 is about 1504.0072130002.

Adding to 3402121012 its reverse (2101212043), we get a palindrome (5503333055).

The spelling of 3402121012 in words is "three billion, four hundred two million, one hundred twenty-one thousand, twelve".