220202123034 has 16 divisors (see below), whose sum is σ = 445978984320. Its totient is φ = 72471584640.

The previous prime is 220202123033. The next prime is 220202123087. The reversal of 220202123034 is 430321202022.

220202123034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 220202123034.

It is not an unprimeable number, because it can be changed into a prime (220202123033) by changing a digit.

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, 232280247 + ... + 232281194.

It is an arithmetic number, because the mean of its divisors is an integer number (27873686520).

Almost surely, 2^220202123034 is an apocalyptic number.

220202123034 is an abundant number, since it is smaller than the sum of its proper divisors (225776861286).

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

220202123034 is a wasteful number, since it uses less digits than its factorization.

220202123034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464561525.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 220202123034 its reverse (430321202022), we get a palindrome (650523325056).

The spelling of 220202123034 in words is "two hundred twenty billion, two hundred two million, one hundred twenty-three thousand, thirty-four".