2012201300122 has 16 divisors (see below), whose sum is σ = 3296260420992. Its totient is φ = 915627893040.

The previous prime is 2012201300119. The next prime is 2012201300143. The reversal of 2012201300122 is 2210031022102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2012201300096 and 2012201300105.

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, 545014758 + ... + 545018449.

It is an arithmetic number, because the mean of its divisors is an integer number (206016276312).

Almost surely, 2^{2012201300122} is an apocalyptic number.

2012201300122 is a deficient number, since it is larger than the sum of its proper divisors (1284059120870).

2012201300122 is a wasteful number, since it uses less digits than its factorization.

2012201300122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090033293.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2012201300122 its reverse (2210031022102), we get a palindrome (4222232322224).

The spelling of 2012201300122 in words is "two trillion, twelve billion, two hundred one million, three hundred thousand, one hundred twenty-two".