123022432203 has 64 divisors (see below), whose sum is σ = 191908569600. Its totient is φ = 69273999360.

The previous prime is 123022432201. The next prime is 123022432217. The reversal of 123022432203 is 302234220321.

It is not a de Polignac number, because 123022432203 - 2¹ = 123022432201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123022432201) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17301613 + ... + 17308721.

It is an arithmetic number, because the mean of its divisors is an integer number (2998571400).

Almost surely, 2^123022432203 is an apocalyptic number.

123022432203 is a deficient number, since it is larger than the sum of its proper divisors (68886137397).

123022432203 is a wasteful number, since it uses less digits than its factorization.

123022432203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7532.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 123022432203 its reverse (302234220321), we get a palindrome (425256652524).

The spelling of 123022432203 in words is "one hundred twenty-three billion, twenty-two million, four hundred thirty-two thousand, two hundred three".