42234131203 has 16 divisors (see below), whose sum is σ = 48802262400. Its totient is φ = 36122486400.

The previous prime is 42234131161. The next prime is 42234131267. The reversal of 42234131203 is 30213143224.

42234131203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42234131203 - 2¹³ = 42234123011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42234131293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469348 + ... + 552046.

It is an arithmetic number, because the mean of its divisors is an integer number (3050141400).

Almost surely, 2^42234131203 is an apocalyptic number.

42234131203 is a deficient number, since it is larger than the sum of its proper divisors (6568131197).

42234131203 is a wasteful number, since it uses less digits than its factorization.

42234131203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85458.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 42234131203 its reverse (30213143224), we get a palindrome (72447274427).

The spelling of 42234131203 in words is "forty-two billion, two hundred thirty-four million, one hundred thirty-one thousand, two hundred three".