122000002212111 has 32 divisors (see below), whose sum is σ = 163138447872000. Its totient is φ = 81097771538400.

The previous prime is 122000002212097. The next prime is 122000002212181. The reversal of 122000002212111 is 111212200000221.

It is not a de Polignac number, because 122000002212111 - 2³⁸ = 121725124305167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122000002212181) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10635510106 + ... + 10635521576.

It is an arithmetic number, because the mean of its divisors is an integer number (5098076496000).

Almost surely, 2^{122000002212111} is an apocalyptic number.

122000002212111 is a deficient number, since it is larger than the sum of its proper divisors (41138445659889).

122000002212111 is a wasteful number, since it uses less digits than its factorization.

122000002212111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17707.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 122000002212111 its reverse (111212200000221), we get a palindrome (233212202212332).

The spelling of 122000002212111 in words is "one hundred twenty-two trillion, two million, two hundred twelve thousand, one hundred eleven".