3402112322202 has 128 divisors (see below), whose sum is σ = 7845003048960. Its totient is φ = 982403452800.

The previous prime is 3402112322183. The next prime is 3402112322227. The reversal of 3402112322202 is 2022232112043.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13958499 + ... + 14200137.

It is an arithmetic number, because the mean of its divisors is an integer number (61289086320).

Almost surely, 2^{3402112322202} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3402112322202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3922501524480).

3402112322202 is an abundant number, since it is smaller than the sum of its proper divisors (4442890726758).

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

3402112322202 is a wasteful number, since it uses less digits than its factorization.

3402112322202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241761 (or 241739 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 3402112322202 its reverse (2022232112043), we get a palindrome (5424344434245).

The spelling of 3402112322202 in words is "three trillion, four hundred two billion, one hundred twelve million, three hundred twenty-two thousand, two hundred two".