1222301234032 has 40 divisors (see below), whose sum is σ = 2377940302080. Its totient is φ = 608639832000.

The previous prime is 1222301234027. The next prime is 1222301234039. The reversal of 1222301234032 is 2304321032221.

It is a junction number, because it is equal to n+sod(n) for n = 1222301233988 and 1222301234006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222301234039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46182819 + ... + 46209277.

It is an arithmetic number, because the mean of its divisors is an integer number (59448507552).

Almost surely, 2^{1222301234032} is an apocalyptic number.

It is an amenable number.

1222301234032 is a deficient number, since it is larger than the sum of its proper divisors (1155639068048).

1222301234032 is a wasteful number, since it uses less digits than its factorization.

1222301234032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38221 (or 38215 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1222301234032 its reverse (2304321032221), we get a palindrome (3526622266253).

The spelling of 1222301234032 in words is "one trillion, two hundred twenty-two billion, three hundred one million, two hundred thirty-four thousand, thirty-two".