1122012100022 has 16 divisors (see below), whose sum is σ = 1944020965392. Its totient is φ = 480005176320.

The previous prime is 1122012100007. The next prime is 1122012100127. The reversal of 1122012100022 is 2200012102211.

It is a super-2 number, since 2×1122012100022² (a number of 25 digits) contains 22 as substring.

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, 1500015803 + ... + 1500016550.

It is an arithmetic number, because the mean of its divisors is an integer number (121501310337).

Almost surely, 2^{1122012100022} is an apocalyptic number.

1122012100022 is a deficient number, since it is larger than the sum of its proper divisors (822008865370).

1122012100022 is a wasteful number, since it uses less digits than its factorization.

1122012100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000032383.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1122012100022 its reverse (2200012102211), we get a palindrome (3322024202233).

The spelling of 1122012100022 in words is "one trillion, one hundred twenty-two billion, twelve million, one hundred thousand, twenty-two".