203302220034 has 32 divisors (see below), whose sum is σ = 424312297344. Its totient is φ = 64816505600.

The previous prime is 203302220029. The next prime is 203302220041. The reversal of 203302220034 is 430022203302.

It is a super-2 number, since 2×203302220034² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2357884 + ... + 2442584.

It is an arithmetic number, because the mean of its divisors is an integer number (13259759292).

Almost surely, 2^203302220034 is an apocalyptic number.

203302220034 is an abundant number, since it is smaller than the sum of its proper divisors (221010077310).

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

203302220034 is a wasteful number, since it uses less digits than its factorization.

203302220034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102122.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 203302220034 its reverse (430022203302), we get a palindrome (633324423336).

The spelling of 203302220034 in words is "two hundred three billion, three hundred two million, two hundred twenty thousand, thirty-four".