245211224322 has 32 divisors (see below), whose sum is σ = 529068402432. Its totient is φ = 75477519104.

The previous prime is 245211224303. The next prime is 245211224351. The reversal of 245211224322 is 223422112542.

It is a self number, because there is not a number n which added to its sum of digits gives 245211224322.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22674138 + ... + 22684949.

It is an arithmetic number, because the mean of its divisors is an integer number (16533387576).

Almost surely, 2^245211224322 is an apocalyptic number.

245211224322 is an abundant number, since it is smaller than the sum of its proper divisors (283857178110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245211224322 is a wasteful number, since it uses less digits than its factorization.

245211224322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45359162.

The product of its digits is 15360, while the sum is 30.

Adding to 245211224322 its reverse (223422112542), we get a palindrome (468633336864).

The spelling of 245211224322 in words is "two hundred forty-five billion, two hundred eleven million, two hundred twenty-four thousand, three hundred twenty-two".