122001033032011 has 16 divisors (see below), whose sum is σ = 146286952972288. Its totient is φ = 99540013341600.

The previous prime is 122001033031987. The next prime is 122001033032023. The reversal of 122001033032011 is 110230330100221.

It is a cyclic number.

It is not a de Polignac number, because 122001033032011 - 2⁵ = 122001033031979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122001033032011.

It is not an unprimeable number, because it can be changed into a prime (122001033032611) 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, 4608320715 + ... + 4608347188.

It is an arithmetic number, because the mean of its divisors is an integer number (9142934560768).

Almost surely, 2^{122001033032011} is an apocalyptic number.

122001033032011 is a deficient number, since it is larger than the sum of its proper divisors (24285919940277).

122001033032011 is an equidigital number, since it uses as much as digits as its factorization.

122001033032011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9216668002.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 122001033032011 its reverse (110230330100221), we get a palindrome (232231363132232).

The spelling of 122001033032011 in words is "one hundred twenty-two trillion, one billion, thirty-three million, thirty-two thousand, eleven".