101222222222000 has 160 divisors (see below), whose sum is σ = 282712043824704. Its totient is φ = 34642899456000.

The previous prime is 101222222221969. The next prime is 101222222222027. The reversal of 101222222222000 is 222222222101.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134949827 + ... + 135697826.

Almost surely, 2^{101222222222000} is an apocalyptic number.

101222222222000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101222222222000 is an abundant number, since it is smaller than the sum of its proper divisors (181489821602704).

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

101222222222000 is a wasteful number, since it uses less digits than its factorization.

101222222222000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270647704 (or 270647688 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 101222222222000 its reverse (222222222101), we get a palindrome (101444444444101).

It can be divided in two parts, 101222 and 222222000, that added together give a palindrome (222323222).

The spelling of 101222222222000 in words is "one hundred one trillion, two hundred twenty-two billion, two hundred twenty-two million, two hundred twenty-two thousand".