101121222100222 has 8 divisors (see below), whose sum is σ = 160604293923936. Its totient is φ = 47586457458912.

The previous prime is 101121222100207. The next prime is 101121222100231. The reversal of 101121222100222 is 222001222121101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×101121222100222² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101121222100222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1487076795558 + ... + 1487076795625.

It is an arithmetic number, because the mean of its divisors is an integer number (20075536740492).

Almost surely, 2^{101121222100222} is an apocalyptic number.

101121222100222 is a deficient number, since it is larger than the sum of its proper divisors (59483071823714).

101121222100222 is a wasteful number, since it uses less digits than its factorization.

101121222100222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2974153591202.

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

Adding to 101121222100222 its reverse (222001222121101), we get a palindrome (323122444221323).

The spelling of 101121222100222 in words is "one hundred one trillion, one hundred twenty-one billion, two hundred twenty-two million, one hundred thousand, two hundred twenty-two".