232201224212042 has 4 divisors (see below), whose sum is σ = 348301836318066. Its totient is φ = 116100612106020.

The previous prime is 232201224212033. The next prime is 232201224212047. The reversal of 232201224212042 is 240212422102232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 225669166799521 + 6532057412521 = 15022289^2 + 2555789^2 .

It is a junction number, because it is equal to n+sod(n) for n = 232201224211996 and 232201224212014.

It is not an unprimeable number, because it can be changed into a prime (232201224212047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58050306053009 + ... + 58050306053012.

Almost surely, 2^{232201224212042} is an apocalyptic number.

232201224212042 is a deficient number, since it is larger than the sum of its proper divisors (116100612106024).

232201224212042 is a wasteful number, since it uses less digits than its factorization.

232201224212042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116100612106023.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 232201224212042 its reverse (240212422102232), we get a palindrome (472413646314274).

The spelling of 232201224212042 in words is "two hundred thirty-two trillion, two hundred one billion, two hundred twenty-four million, two hundred twelve thousand, forty-two".