122100011011203 has 16 divisors (see below), whose sum is σ = 163211445438720. Its totient is φ = 81194295368736.

The previous prime is 122100011011177. The next prime is 122100011011213. The reversal of 122100011011203 is 302110110001221.

It is not a de Polignac number, because 122100011011203 - 2¹³ = 122100011003011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122100011011213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172588528 + ... + 173294546.

It is an arithmetic number, because the mean of its divisors is an integer number (10200715339920).

Almost surely, 2^{122100011011203} is an apocalyptic number.

122100011011203 is a deficient number, since it is larger than the sum of its proper divisors (41111434427517).

122100011011203 is a wasteful number, since it uses less digits than its factorization.

122100011011203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851626.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 122100011011203 its reverse (302110110001221), we get a palindrome (424210121012424).

The spelling of 122100011011203 in words is "one hundred twenty-two trillion, one hundred billion, eleven million, eleven thousand, two hundred three".