1222322101022 has 32 divisors (see below), whose sum is σ = 2006108264160. Its totient is φ = 553950766080.

The previous prime is 1222322101019. The next prime is 1222322101031. The reversal of 1222322101022 is 2201012232221.

It is a super-3 number, since 3×1222322101022³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1222322100985 and 1222322101003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22368998 + ... + 22423574.

It is an arithmetic number, because the mean of its divisors is an integer number (62690883255).

Almost surely, 2^{1222322101022} is an apocalyptic number.

1222322101022 is a deficient number, since it is larger than the sum of its proper divisors (783786163138).

1222322101022 is a wasteful number, since it uses less digits than its factorization.

1222322101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57596.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1222322101022 its reverse (2201012232221), we get a palindrome (3423334333243).

The spelling of 1222322101022 in words is "one trillion, two hundred twenty-two billion, three hundred twenty-two million, one hundred one thousand, twenty-two".