42230131032430 has 32 divisors (see below), whose sum is σ = 83041581062880. Its totient is φ = 15334752001920.

The previous prime is 42230131032413. The next prime is 42230131032503. The reversal of 42230131032430 is 3423013103224.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270662689 + ... + 270818668.

It is an arithmetic number, because the mean of its divisors is an integer number (2595049408215).

Almost surely, 2^{42230131032430} is an apocalyptic number.

42230131032430 is a deficient number, since it is larger than the sum of its proper divisors (40811450030450).

42230131032430 is a wasteful number, since it uses less digits than its factorization.

42230131032430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541482084.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 42230131032430 its reverse (3423013103224), we get a palindrome (45653144135654).

The spelling of 42230131032430 in words is "forty-two trillion, two hundred thirty billion, one hundred thirty-one million, thirty-two thousand, four hundred thirty".