122311145200202 has 32 divisors (see below), whose sum is σ = 215167204560000. Its totient is φ = 51053309270208.

The previous prime is 122311145200201. The next prime is 122311145200259. The reversal of 122311145200202 is 202002541113221.

It is not an unprimeable number, because it can be changed into a prime (122311145200201) 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, 290871077 + ... + 291291272.

It is an arithmetic number, because the mean of its divisors is an integer number (6723975142500).

Almost surely, 2^{122311145200202} is an apocalyptic number.

122311145200202 is a deficient number, since it is larger than the sum of its proper divisors (92856059359798).

122311145200202 is a wasteful number, since it uses less digits than its factorization.

122311145200202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582162750.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 122311145200202 its reverse (202002541113221), we get a palindrome (324313686313423).

The spelling of 122311145200202 in words is "one hundred twenty-two trillion, three hundred eleven billion, one hundred forty-five million, two hundred thousand, two hundred two".