1245422012233 has 8 divisors (see below), whose sum is σ = 1423394145920. Its totient is φ = 1067463554400.

The previous prime is 1245422012231. The next prime is 1245422012291. The reversal of 1245422012233 is 3322102245421.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1245422012233 - 2¹ = 1245422012231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1245422012195 and 1245422012204.

It is not an unprimeable number, because it can be changed into a prime (1245422012231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3223068 + ... + 3588733.

It is an arithmetic number, because the mean of its divisors is an integer number (177924268240).

Almost surely, 2^{1245422012233} is an apocalyptic number.

It is an amenable number.

1245422012233 is a deficient number, since it is larger than the sum of its proper divisors (177972133687).

1245422012233 is an equidigital number, since it uses as much as digits as its factorization.

1245422012233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6837927.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 1245422012233 its reverse (3322102245421), we get a palindrome (4567524257654).

The spelling of 1245422012233 in words is "one trillion, two hundred forty-five billion, four hundred twenty-two million, twelve thousand, two hundred thirty-three".