202112022111010 has 32 divisors (see below), whose sum is σ = 396876692907072. Its totient is φ = 73494877663680.

The previous prime is 202112022110983. The next prime is 202112022111029. The reversal of 202112022111010 is 10111220211202.

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, 15486244 + ... + 25378096.

It is an arithmetic number, because the mean of its divisors is an integer number (12402396653346).

Almost surely, 2^{202112022111010} is an apocalyptic number.

202112022111010 is a deficient number, since it is larger than the sum of its proper divisors (194764670796062).

202112022111010 is a wasteful number, since it uses less digits than its factorization.

202112022111010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10077618.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 202112022111010 its reverse (10111220211202), we get a palindrome (212223242322212).

The spelling of 202112022111010 in words is "two hundred two trillion, one hundred twelve billion, twenty-two million, one hundred eleven thousand, ten".