196771195022 has 32 divisors (see below), whose sum is σ = 307507368384. Its totient is φ = 94346380800.

The previous prime is 196771194973. The next prime is 196771195039. The reversal of 196771195022 is 220591177691.

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, 24800168 + ... + 24808100.

It is an arithmetic number, because the mean of its divisors is an integer number (9609605262).

Almost surely, 2^196771195022 is an apocalyptic number.

196771195022 is a deficient number, since it is larger than the sum of its proper divisors (110736173362).

196771195022 is a wasteful number, since it uses less digits than its factorization.

196771195022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12764.

The product of its (nonzero) digits is 476280, while the sum is 50.

The spelling of 196771195022 in words is "one hundred ninety-six billion, seven hundred seventy-one million, one hundred ninety-five thousand, twenty-two".