122211222103300 has 36 divisors (see below), whose sum is σ = 289307293054416. Its totient is φ = 44440444400800.

The previous prime is 122211222103279. The next prime is 122211222103303. The reversal of 122211222103300 is 3301222112221.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (122211222103303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55550554402 + ... + 55550556601.

It is an arithmetic number, because the mean of its divisors is an integer number (8036313695956).

Almost surely, 2^{122211222103300} is an apocalyptic number.

122211222103300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122211222103300 is an abundant number, since it is smaller than the sum of its proper divisors (167096070951116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122211222103300 is a wasteful number, since it uses less digits than its factorization.

122211222103300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111101111028 (or 111101111021 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 122211222103300 its reverse (3301222112221), we get a palindrome (125512444215521).

The spelling of 122211222103300 in words is "one hundred twenty-two trillion, two hundred eleven billion, two hundred twenty-two million, one hundred three thousand, three hundred".