992202120212 has 6 divisors (see below), whose sum is σ = 1736353710378. Its totient is φ = 496101060104.

The previous prime is 992202120209. The next prime is 992202120227. The reversal of 992202120212 is 212021202299.

It is a happy number.

992202120212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 544354742416 + 447847377796 = 737804^2 + 669214^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124025265023 + ... + 124025265030.

It is an arithmetic number, because the mean of its divisors is an integer number (289392285063).

Almost surely, 2^992202120212 is an apocalyptic number.

It is an amenable number.

992202120212 is a deficient number, since it is larger than the sum of its proper divisors (744151590166).

992202120212 is a wasteful number, since it uses less digits than its factorization.

992202120212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248050530057 (or 248050530055 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The spelling of 992202120212 in words is "nine hundred ninety-two billion, two hundred two million, one hundred twenty thousand, two hundred twelve".