122112100110202 has 8 divisors (see below), whose sum is σ = 183168197161236. Its totient is φ = 61056034389792.

The previous prime is 122112100110199. The next prime is 122112100110251. The reversal of 122112100110202 is 202011001211221.

122112100110202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 89446405827321 + 32665694282881 = 9457611^2 + 5715391^2 .

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

It is a super-2 number, since 2×122112100110202² (a number of 29 digits) contains 22 as substring.

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, 10392438 + ... + 18767710.

Almost surely, 2^{122112100110202} is an apocalyptic number.

122112100110202 is a deficient number, since it is larger than the sum of its proper divisors (61056097051034).

122112100110202 is an equidigital number, since it uses as much as digits as its factorization.

122112100110202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15665312.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 122112100110202 its reverse (202011001211221), we get a palindrome (324123101321423).

The spelling of 122112100110202 in words is "one hundred twenty-two trillion, one hundred twelve billion, one hundred million, one hundred ten thousand, two hundred two".