196113121322 has 16 divisors (see below), whose sum is σ = 303087932232. Its totient is φ = 95127851520.

The previous prime is 196113121291. The next prime is 196113121357. The reversal of 196113121322 is 223121311691.

It can be written as a sum of positive squares in 4 ways, for example, as 148641862681 + 47471258641 = 385541^2 + 217879^2 .

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, 11001263 + ... + 11019074.

Almost surely, 2^196113121322 is an apocalyptic number.

196113121322 is a deficient number, since it is larger than the sum of its proper divisors (106974810910).

196113121322 is a wasteful number, since it uses less digits than its factorization.

196113121322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22020473.

The product of its digits is 3888, while the sum is 32.

The spelling of 196113121322 in words is "one hundred ninety-six billion, one hundred thirteen million, one hundred twenty-one thousand, three hundred twenty-two".