340112122021202 has 16 divisors (see below), whose sum is σ = 523387592975520. Its totient is φ = 165705724405152.

The previous prime is 340112122021159. The next prime is 340112122021253. The reversal of 340112122021202 is 202120221211043.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14033331752 + ... + 14033355987.

It is an arithmetic number, because the mean of its divisors is an integer number (32711724560970).

Almost surely, 2^{340112122021202} is an apocalyptic number.

340112122021202 is a deficient number, since it is larger than the sum of its proper divisors (183275470954318).

340112122021202 is a wasteful number, since it uses less digits than its factorization.

340112122021202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28066687897.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 340112122021202 its reverse (202120221211043), we get a palindrome (542232343232245).

The spelling of 340112122021202 in words is "three hundred forty trillion, one hundred twelve billion, one hundred twenty-two million, twenty-one thousand, two hundred two".