110212211220122 has 8 divisors (see below), whose sum is σ = 180347254723872. Its totient is φ = 50096459645500.

The previous prime is 110212211220119. The next prime is 110212211220127. The reversal of 110212211220122 is 221022112212011.

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

It is a junction number, because it is equal to n+sod(n) for n = 110212211220094 and 110212211220103.

It is not an unprimeable number, because it can be changed into a prime (110212211220127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2504822982254 + ... + 2504822982297.

It is an arithmetic number, because the mean of its divisors is an integer number (22543406840484).

Almost surely, 2^{110212211220122} is an apocalyptic number.

110212211220122 is a deficient number, since it is larger than the sum of its proper divisors (70135043503750).

110212211220122 is a wasteful number, since it uses less digits than its factorization.

110212211220122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5009645964564.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 110212211220122 its reverse (221022112212011), we get a palindrome (331234323432133).

The spelling of 110212211220122 in words is "one hundred ten trillion, two hundred twelve billion, two hundred eleven million, two hundred twenty thousand, one hundred twenty-two".