101022111222 has 8 divisors (see below), whose sum is σ = 202044222456. Its totient is φ = 33674037072.

The previous prime is 101022111221. The next prime is 101022111251. The reversal of 101022111222 is 222111220101.

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

101022111222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101022111221) 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, 8418509263 + ... + 8418509274.

It is an arithmetic number, because the mean of its divisors is an integer number (25255527807).

Almost surely, 2^101022111222 is an apocalyptic number.

101022111222 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.

101022111222 is a wasteful number, since it uses less digits than its factorization.

101022111222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16837018542.

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

Adding to 101022111222 its reverse (222111220101), we get a palindrome (323133331323).

The spelling of 101022111222 in words is "one hundred one billion, twenty-two million, one hundred eleven thousand, two hundred twenty-two".