1222310300133 has 16 divisors (see below), whose sum is σ = 1774832592960. Its totient is φ = 743739368064.

The previous prime is 1222310300087. The next prime is 1222310300191. The reversal of 1222310300133 is 3310030132221.

It is not a de Polignac number, because 1222310300133 - 2¹⁴ = 1222310283749 is a prime.

It is a super-2 number, since 2×1222310300133² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222310300333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176071191 + ... + 176078132.

It is an arithmetic number, because the mean of its divisors is an integer number (110927037060).

Almost surely, 2^{1222310300133} is an apocalyptic number.

1222310300133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1222310300133 is a deficient number, since it is larger than the sum of its proper divisors (552522292827).

1222310300133 is a wasteful number, since it uses less digits than its factorization.

1222310300133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352149428.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1222310300133 its reverse (3310030132221), we get a palindrome (4532340432354).

The spelling of 1222310300133 in words is "one trillion, two hundred twenty-two billion, three hundred ten million, three hundred thousand, one hundred thirty-three".