101112221220202 has 16 divisors (see below), whose sum is σ = 156898815528960. Its totient is φ = 48812628071088.

The previous prime is 101112221220191. The next prime is 101112221220247. The reversal of 101112221220202 is 202022122211101.

101112221220202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 101112221220202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14859523 + ... + 20567689.

It is an arithmetic number, because the mean of its divisors is an integer number (9806175970560).

Almost surely, 2^{101112221220202} is an apocalyptic number.

101112221220202 is a deficient number, since it is larger than the sum of its proper divisors (55786594308758).

101112221220202 is a wasteful number, since it uses less digits than its factorization.

101112221220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6013605.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 101112221220202 its reverse (202022122211101), we get a palindrome (303134343431303).

The spelling of 101112221220202 in words is "one hundred one trillion, one hundred twelve billion, two hundred twenty-one million, two hundred twenty thousand, two hundred two".