122311210112002 has 32 divisors (see below), whose sum is σ = 195466079128320. Its totient is φ = 57234070930320.

The previous prime is 122311210111997. The next prime is 122311210112023. The reversal of 122311210112002 is 200211012113221.

It is a super-3 number, since 3×122311210112002³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 36268353 + ... + 39497035.

It is an arithmetic number, because the mean of its divisors is an integer number (6108314972760).

Almost surely, 2^{122311210112002} is an apocalyptic number.

122311210112002 is a deficient number, since it is larger than the sum of its proper divisors (73154869016318).

122311210112002 is a wasteful number, since it uses less digits than its factorization.

122311210112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3240798.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 122311210112002 its reverse (200211012113221), we get a palindrome (322522222225223).

The spelling of 122311210112002 in words is "one hundred twenty-two trillion, three hundred eleven billion, two hundred ten million, one hundred twelve thousand, two".