42223013330 has 16 divisors (see below), whose sum is σ = 76022501400. Its totient is φ = 16884521472.

The previous prime is 42223013323. The next prime is 42223013381. The reversal of 42223013330 is 3331032224.

It can be written as a sum of positive squares in 4 ways, for example, as 28854797689 + 13368215641 = 169867^2 + 115621^2 .

It is a junction number, because it is equal to n+sod(n) for n = 42223013296 and 42223013305.

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, 547505 + ... + 619844.

Almost surely, 2^42223013330 is an apocalyptic number.

42223013330 is a deficient number, since it is larger than the sum of its proper divisors (33799488070).

42223013330 is a wasteful number, since it uses less digits than its factorization.

42223013330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170973.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 42223013330 its reverse (3331032224), we get a palindrome (45554045554).

The spelling of 42223013330 in words is "forty-two billion, two hundred twenty-three million, thirteen thousand, three hundred thirty".