42133232130 has 96 divisors (see below), whose sum is σ = 111895560000. Its totient is φ = 10145435520.

The previous prime is 42133232129. The next prime is 42133232131. The reversal of 42133232130 is 3123233124.

It is an interprime number because it is at equal distance from previous prime (42133232129) and next prime (42133232131).

It is a self number, because there is not a number n which added to its sum of digits gives 42133232130.

It is not an unprimeable number, because it can be changed into a prime (42133232131) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 501921 + ... + 579819.

It is an arithmetic number, because the mean of its divisors is an integer number (1165578750).

Almost surely, 2^42133232130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42133232130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55947780000).

42133232130 is an abundant number, since it is smaller than the sum of its proper divisors (69762327870).

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

42133232130 is a wasteful number, since it uses less digits than its factorization.

42133232130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78080 (or 78069 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 42133232130 its reverse (3123233124), we get a palindrome (45256465254).

The spelling of 42133232130 in words is "forty-two billion, one hundred thirty-three million, two hundred thirty-two thousand, one hundred thirty".