122011011211002 has 32 divisors (see below), whose sum is σ = 244433296949184. Its totient is φ = 40601794224000.

The previous prime is 122011011210973. The next prime is 122011011211123. The reversal of 122011011211002 is 200112110110221.

It is a happy number.

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, 180037513 + ... + 180713939.

It is an arithmetic number, because the mean of its divisors is an integer number (7638540529662).

Almost surely, 2^{122011011211002} is an apocalyptic number.

122011011211002 is an abundant number, since it is smaller than the sum of its proper divisors (122422285738182).

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

122011011211002 is a wasteful number, since it uses less digits than its factorization.

122011011211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727054.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 122011011211002 its reverse (200112110110221), we get a palindrome (322123121321223).

The spelling of 122011011211002 in words is "one hundred twenty-two trillion, eleven billion, eleven million, two hundred eleven thousand, two".