42023001130 has 24 divisors (see below), whose sum is σ = 83143031076. Its totient is φ = 15281090880.

The previous prime is 42023001121. The next prime is 42023001169. The reversal of 42023001130 is 3110032024.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 38023830009 + 3999171121 = 194997^2 + 63239^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17363667 + ... + 17366086.

Almost surely, 2^42023001130 is an apocalyptic number.

42023001130 is a deficient number, since it is larger than the sum of its proper divisors (41120029946).

42023001130 is a wasteful number, since it uses less digits than its factorization.

42023001130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34729782 (or 34729771 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 42023001130 its reverse (3110032024), we get a palindrome (45133033154).

The spelling of 42023001130 in words is "forty-two billion, twenty-three million, one thousand, one hundred thirty".