1122102022022 has 8 divisors (see below), whose sum is σ = 1683369039096. Its totient is φ = 560979008992.

The previous prime is 1122102022007. The next prime is 1122102022039. The reversal of 1122102022022 is 2202202012211.

It is a happy number.

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

It is a super-2 number, since 2×1122102022022² (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 3 ways as a sum of consecutive naturals, for example, 35981528 + ... + 36012699.

It is an arithmetic number, because the mean of its divisors is an integer number (210421129887).

Almost surely, 2^{1122102022022} is an apocalyptic number.

1122102022022 is a deficient number, since it is larger than the sum of its proper divisors (561267017074).

1122102022022 is an equidigital number, since it uses as much as digits as its factorization.

1122102022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72002022.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 1122102022022 its reverse (2202202012211), we get a palindrome (3324304034233).

The spelling of 1122102022022 in words is "one trillion, one hundred twenty-two billion, one hundred two million, twenty-two thousand, twenty-two".