220012035355023 has 16 divisors (see below), whose sum is σ = 294214783785216. Its totient is φ = 146242046099520.

The previous prime is 220012035355009. The next prime is 220012035355037. The reversal of 220012035355023 is 320553530210022.

It is an interprime number because it is at equal distance from previous prime (220012035355009) and next prime (220012035355037).

It is not a de Polignac number, because 220012035355023 - 2¹⁷ = 220012035223951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220012035355043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8133918 + ... + 22498548.

It is an arithmetic number, because the mean of its divisors is an integer number (18388423986576).

Almost surely, 2^{220012035355023} is an apocalyptic number.

220012035355023 is a deficient number, since it is larger than the sum of its proper divisors (74202748430193).

220012035355023 is a wasteful number, since it uses less digits than its factorization.

220012035355023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14379694.

The product of its (nonzero) digits is 54000, while the sum is 33.

Adding to 220012035355023 its reverse (320553530210022), we get a palindrome (540565565565045).

The spelling of 220012035355023 in words is "two hundred twenty trillion, twelve billion, thirty-five million, three hundred fifty-five thousand, twenty-three".