122011202210001 has 32 divisors (see below), whose sum is σ = 184455148416000. Its totient is φ = 71117088015168.

The previous prime is 122011202209997. The next prime is 122011202210003. The reversal of 122011202210001 is 100012202110221.

It is not a de Polignac number, because 122011202210001 - 2² = 122011202209997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122011202210003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13773171 + ... + 20826008.

It is an arithmetic number, because the mean of its divisors is an integer number (5764223388000).

Almost surely, 2^{122011202210001} is an apocalyptic number.

It is an amenable number.

122011202210001 is a deficient number, since it is larger than the sum of its proper divisors (62443946205999).

122011202210001 is a wasteful number, since it uses less digits than its factorization.

122011202210001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34603973.

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

Adding to 122011202210001 its reverse (100012202110221), we get a palindrome (222023404320222).

The spelling of 122011202210001 in words is "one hundred twenty-two trillion, eleven billion, two hundred two million, two hundred ten thousand, one".