42232012234330 has 16 divisors (see below), whose sum is σ = 76933496987424. Its totient is φ = 16689277123600.

The previous prime is 42232012234309. The next prime is 42232012234369. The reversal of 42232012234330 is 3343221023224.

It is a junction number, because it is equal to n+sod(n) for n = 42232012234292 and 42232012234301.

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, 25440970396 + ... + 25440972055.

It is an arithmetic number, because the mean of its divisors is an integer number (4808343561714).

Almost surely, 2^{42232012234330} is an apocalyptic number.

42232012234330 is a deficient number, since it is larger than the sum of its proper divisors (34701484753094).

42232012234330 is a wasteful number, since it uses less digits than its factorization.

42232012234330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50881942541.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 42232012234330 its reverse (3343221023224), we get a palindrome (45575233257554).

The spelling of 42232012234330 in words is "forty-two trillion, two hundred thirty-two billion, twelve million, two hundred thirty-four thousand, three hundred thirty".