20200112010122 has 32 divisors (see below), whose sum is σ = 33136550366400. Its totient is φ = 9159145228800.

The previous prime is 20200112010083. The next prime is 20200112010137. The reversal of 20200112010122 is 22101021100202.

It is a junction number, because it is equal to n+sod(n) for n = 20200112010097 and 20200112010106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97416029 + ... + 97623167.

It is an arithmetic number, because the mean of its divisors is an integer number (1035517198950).

Almost surely, 2^{20200112010122} is an apocalyptic number.

20200112010122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20200112010122 is a deficient number, since it is larger than the sum of its proper divisors (12936438356278).

20200112010122 is a wasteful number, since it uses less digits than its factorization.

20200112010122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218102.

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

Adding to 20200112010122 its reverse (22101021100202), we get a palindrome (42301133110324).

The spelling of 20200112010122 in words is "twenty trillion, two hundred billion, one hundred twelve million, ten thousand, one hundred twenty-two".