122103022111211 has 8 divisors (see below), whose sum is σ = 125022770146560. Its totient is φ = 119186916933672.

The previous prime is 122103022111159. The next prime is 122103022111237. The reversal of 122103022111211 is 112111220301221.

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 122103022111211 - 2¹⁴ = 122103022094827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122103022117211) 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, 910646615 + ... + 910780688.

It is an arithmetic number, because the mean of its divisors is an integer number (15627846268320).

Almost surely, 2^{122103022111211} is an apocalyptic number.

122103022111211 is a deficient number, since it is larger than the sum of its proper divisors (2919748035349).

122103022111211 is a wasteful number, since it uses less digits than its factorization.

122103022111211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1821428905.

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 122103022111211 its reverse (112111220301221), we get a palindrome (234214242412432).

The spelling of 122103022111211 in words is "one hundred twenty-two trillion, one hundred three billion, twenty-two million, one hundred eleven thousand, two hundred eleven".