101112020001222 has 8 divisors (see below), whose sum is σ = 202224040002456. Its totient is φ = 33704006667072.

The previous prime is 101112020001163. The next prime is 101112020001229. The reversal of 101112020001222 is 222100020211101.

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

101112020001222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101112020001229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8426001666763 + ... + 8426001666774.

It is an arithmetic number, because the mean of its divisors is an integer number (25278005000307).

Almost surely, 2^{101112020001222} is an apocalyptic number.

101112020001222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101112020001222 is a wasteful number, since it uses less digits than its factorization.

101112020001222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16852003333542.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 101112020001222 its reverse (222100020211101), we get a palindrome (323212040212323).

The spelling of 101112020001222 in words is "one hundred one trillion, one hundred twelve billion, twenty million, one thousand, two hundred twenty-two".