110022100121022 has 16 divisors (see below), whose sum is σ = 220045864159872. Its totient is φ = 36673756054040.

The previous prime is 110022100120973. The next prime is 110022100121027. The reversal of 110022100121022 is 220121001220011.

It is a junction number, because it is equal to n+sod(n) for n = 110022100120992 and 110022100121010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110022100121027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68469498 + ... + 70057949.

It is an arithmetic number, because the mean of its divisors is an integer number (13752866509992).

Almost surely, 2^{110022100121022} is an apocalyptic number.

110022100121022 is an abundant number, since it is smaller than the sum of its proper divisors (110023764038850).

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

110022100121022 is a wasteful number, since it uses less digits than its factorization.

110022100121022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138659823.

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

Adding to 110022100121022 its reverse (220121001220011), we get a palindrome (330143101341033).

The spelling of 110022100121022 in words is "one hundred ten trillion, twenty-two billion, one hundred million, one hundred twenty-one thousand, twenty-two".