42303212030 has 16 divisors (see below), whose sum is σ = 76195158624. Its totient is φ = 16910312160.

The previous prime is 42303211967. The next prime is 42303212041. The reversal of 42303212030 is 3021230324.

It is a junction number, because it is equal to n+sod(n) for n = 42303211993 and 42303212011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1355381 + ... + 1386240.

It is an arithmetic number, because the mean of its divisors is an integer number (4762197414).

Almost surely, 2^42303212030 is an apocalyptic number.

42303212030 is a deficient number, since it is larger than the sum of its proper divisors (33891946594).

42303212030 is a wasteful number, since it uses less digits than its factorization.

42303212030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2743171.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 42303212030 its reverse (3021230324), we get a palindrome (45324442354).

The spelling of 42303212030 in words is "forty-two billion, three hundred three million, two hundred twelve thousand, thirty".