121113744196 has 9 divisors (see below), whose sum is σ = 211950270399. Its totient is φ = 60556524084.

The previous prime is 121113744097. The next prime is 121113744259. The reversal of 121113744196 is 691447311121.

The square root of 121113744196 is 348014.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 609025 + ... + 783031.

Almost surely, 2^121113744196 is an apocalyptic number.

121113744196 is the 348014-th square number.

It is an amenable number.

121113744196 is a deficient number, since it is larger than the sum of its proper divisors (90836526203).

121113744196 is an frugal number, since it uses more digits than its factorization.

121113744196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348018 (or 174009 counting only the distinct ones).

The product of its digits is 36288, while the sum is 40.

The spelling of 121113744196 in words is "one hundred twenty-one billion, one hundred thirteen million, seven hundred forty-four thousand, one hundred ninety-six".