1222214133123 has 12 divisors (see below), whose sum is σ = 1765448534928. Its totient is φ = 814796443440.

The previous prime is 1222214133121. The next prime is 1222214133157. The reversal of 1222214133123 is 3213314122221.

1222214133123 is a `hidden beast` number, since 1 + 2 + 2 + 221 + 413 + 3 + 1 + 23 = 666.

It is not a de Polignac number, because 1222214133123 - 2¹ = 1222214133121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1222214133121) 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, 466743 + ... + 1631648.

It is an arithmetic number, because the mean of its divisors is an integer number (147120711244).

Almost surely, 2^{1222214133123} is an apocalyptic number.

1222214133123 is a deficient number, since it is larger than the sum of its proper divisors (543234401805).

1222214133123 is a wasteful number, since it uses less digits than its factorization.

1222214133123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2163114 (or 2163111 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 1222214133123 its reverse (3213314122221), we get a palindrome (4435528255344).

The spelling of 1222214133123 in words is "one trillion, two hundred twenty-two billion, two hundred fourteen million, one hundred thirty-three thousand, one hundred twenty-three".