202211102012 has 12 divisors (see below), whose sum is σ = 369255056016. Its totient is φ = 96709657440.

The previous prime is 202211101987. The next prime is 202211102057. The reversal of 202211102012 is 210201112202.

202211102012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1098973289 + ... + 1098973472.

It is an arithmetic number, because the mean of its divisors is an integer number (30771254668).

Almost surely, 2^202211102012 is an apocalyptic number.

It is an amenable number.

202211102012 is a deficient number, since it is larger than the sum of its proper divisors (167043954004).

202211102012 is a wasteful number, since it uses less digits than its factorization.

202211102012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2197946788 (or 2197946786 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 202211102012 its reverse (210201112202), we get a palindrome (412412214214).

The spelling of 202211102012 in words is "two hundred two billion, two hundred eleven million, one hundred two thousand, twelve".