122110202211011 has 8 divisors (see below), whose sum is σ = 139633854243840. Its totient is φ = 104606384536008.

The previous prime is 122110202210999. The next prime is 122110202211037. The reversal of 122110202211011 is 110112202011221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122110202211011 - 2²² = 122110198016707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122110202211611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4958576261 + ... + 4958600886.

It is an arithmetic number, because the mean of its divisors is an integer number (17454231780480).

Almost surely, 2^{122110202211011} is an apocalyptic number.

122110202211011 is a deficient number, since it is larger than the sum of its proper divisors (17523652032829).

122110202211011 is an equidigital number, since it uses as much as digits as its factorization.

122110202211011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9917178913.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 122110202211011 its reverse (110112202011221), we get a palindrome (232222404222232).

The spelling of 122110202211011 in words is "one hundred twenty-two trillion, one hundred ten billion, two hundred two million, two hundred eleven thousand, eleven".