220012011010122 has 16 divisors (see below), whose sum is σ = 440172829638432. Its totient is φ = 73312535733680.

The previous prime is 220012011010111. The next prime is 220012011010133. The reversal of 220012011010122 is 221010110210022.

It is an interprime number because it is at equal distance from previous prime (220012011010111) and next prime (220012011010133).

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 7 ways as a sum of consecutive naturals, for example, 6200298204 + ... + 6200333687.

It is an arithmetic number, because the mean of its divisors is an integer number (27510801852402).

Almost surely, 2^{220012011010122} is an apocalyptic number.

220012011010122 is an abundant number, since it is smaller than the sum of its proper divisors (220160818628310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220012011010122 is a wasteful number, since it uses less digits than its factorization.

220012011010122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12400634853.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 220012011010122 its reverse (221010110210022), we get a palindrome (441022121220144).

The spelling of 220012011010122 in words is "two hundred twenty trillion, twelve billion, eleven million, ten thousand, one hundred twenty-two".