110222001010121 has 24 divisors (see below), whose sum is σ = 148803512946624. Its totient is φ = 79280560157760.

The previous prime is 110222001010087. The next prime is 110222001010127. The reversal of 110222001010121 is 121010100222011.

It is not a de Polignac number, because 110222001010121 - 2¹⁴ = 110222000993737 is a prime.

It is a super-2 number, since 2×110222001010121² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 110222001010096 and 110222001010105.

It is not an unprimeable number, because it can be changed into a prime (110222001010127) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4235059646 + ... + 4235085671.

It is an arithmetic number, because the mean of its divisors is an integer number (6200146372776).

Almost surely, 2^{110222001010121} is an apocalyptic number.

110222001010121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110222001010121 is a deficient number, since it is larger than the sum of its proper divisors (38581511936503).

110222001010121 is a wasteful number, since it uses less digits than its factorization.

110222001010121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8470145361 (or 8470145348 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110222001010121 its reverse (121010100222011), we get a palindrome (231232101232132).

The spelling of 110222001010121 in words is "one hundred ten trillion, two hundred twenty-two billion, one million, ten thousand, one hundred twenty-one".