245043211322 has 32 divisors (see below), whose sum is σ = 456390934272. Its totient is φ = 96082285824.

The previous prime is 245043211307. The next prime is 245043211327. The reversal of 245043211322 is 223112340542.

It is not an unprimeable number, because it can be changed into a prime (245043211327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5936918 + ... + 5978049.

It is an arithmetic number, because the mean of its divisors is an integer number (14262216696).

Almost surely, 2^245043211322 is an apocalyptic number.

245043211322 is a deficient number, since it is larger than the sum of its proper divisors (211347722950).

245043211322 is a wasteful number, since it uses less digits than its factorization.

245043211322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11915102.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 245043211322 its reverse (223112340542), we get a palindrome (468155551864).

The spelling of 245043211322 in words is "two hundred forty-five billion, forty-three million, two hundred eleven thousand, three hundred twenty-two".