12200102100122 has 16 divisors (see below), whose sum is σ = 18731264001120. Its totient is φ = 5956431158832.

The previous prime is 12200102100101. The next prime is 12200102100203. The reversal of 12200102100122 is 22100120100221.

It is a junction number, because it is equal to n+sod(n) for n = 12200102100097 and 12200102100106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20638268 + ... + 21221175.

It is an arithmetic number, because the mean of its divisors is an integer number (1170704000070).

Almost surely, 2^{12200102100122} is an apocalyptic number.

12200102100122 is a deficient number, since it is larger than the sum of its proper divisors (6531161900998).

12200102100122 is a wasteful number, since it uses less digits than its factorization.

12200102100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41862877.

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

Adding to 12200102100122 its reverse (22100120100221), we get a palindrome (34300222200343).

The spelling of 12200102100122 in words is "twelve trillion, two hundred billion, one hundred two million, one hundred thousand, one hundred twenty-two".