340002102012 has 48 divisors (see below), whose sum is σ = 800239413792. Its totient is φ = 112352106240.

The previous prime is 340002101981. The next prime is 340002102023. The reversal of 340002102012 is 210201200043.

It is a junction number, because it is equal to n+sod(n) for n = 340002101982 and 340002102000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 441618 + ... + 935430.

It is an arithmetic number, because the mean of its divisors is an integer number (16671654454).

Almost surely, 2^340002102012 is an apocalyptic number.

It is an amenable number.

340002102012 is an abundant number, since it is smaller than the sum of its proper divisors (460237311780).

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

340002102012 is a wasteful number, since it uses less digits than its factorization.

340002102012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494318 (or 494316 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 340002102012 its reverse (210201200043), we get a palindrome (550203302055).

The spelling of 340002102012 in words is "three hundred forty billion, two million, one hundred two thousand, twelve".