12200210100122 has 32 divisors (see below), whose sum is σ = 20270323713024. Its totient is φ = 5460889892400.

The previous prime is 12200210100031. The next prime is 12200210100163. The reversal of 12200210100122 is 22100101200221.

It is a super-2 number, since 2×12200210100122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12200210100097 and 12200210100106.

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, 10321154 + ... + 11442317.

It is an arithmetic number, because the mean of its divisors is an integer number (633447616032).

Almost surely, 2^{12200210100122} is an apocalyptic number.

12200210100122 is a deficient number, since it is larger than the sum of its proper divisors (8070113612902).

12200210100122 is a wasteful number, since it uses less digits than its factorization.

12200210100122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21763874.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12200210100122 its reverse (22100101200221), we get a palindrome (34300311300343).

The spelling of 12200210100122 in words is "twelve trillion, two hundred billion, two hundred ten million, one hundred thousand, one hundred twenty-two".