101121210010222 has 16 divisors (see below), whose sum is σ = 152773885756800. Its totient is φ = 50196585399480.

The previous prime is 101121210010201. The next prime is 101121210010241. The reversal of 101121210010222 is 222010012121101.

It is a super-2 number, since 2×101121210010222² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101121210010196 and 101121210010205.

It is a congruent number.

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, 55812279 + ... + 57595597.

It is an arithmetic number, because the mean of its divisors is an integer number (9548367859800).

Almost surely, 2^{101121210010222} is an apocalyptic number.

101121210010222 is a deficient number, since it is larger than the sum of its proper divisors (51652675746578).

101121210010222 is a wasteful number, since it uses less digits than its factorization.

101121210010222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1987431.

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

Adding to 101121210010222 its reverse (222010012121101), we get a palindrome (323131222131323).

The spelling of 101121210010222 in words is "one hundred one trillion, one hundred twenty-one billion, two hundred ten million, ten thousand, two hundred twenty-two".