1123364633211 has 96 divisors (see below), whose sum is σ = 1720270506240. Its totient is φ = 705602016000.

The previous prime is 1123364633143. The next prime is 1123364633257.

1123364633211 is a `hidden beast` number, since 1 + 1 + 2 + 3 + 3 + 6 + 4 + 633 + 2 + 11 = 666.

1123364633211 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 1123364633211 - 2¹⁴ = 1123364616827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1123364633291) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 418695876 + ... + 418698558.

It is an arithmetic number, because the mean of its divisors is an integer number (17919484440).

Almost surely, 2^{1123364633211} is an apocalyptic number.

1123364633211 is a deficient number, since it is larger than the sum of its proper divisors (596905873029).

1123364633211 is a wasteful number, since it uses less digits than its factorization.

1123364633211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3097 (or 3094 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The spelling of 1123364633211 in words is "one trillion, one hundred twenty-three billion, three hundred sixty-four million, six hundred thirty-three thousand, two hundred eleven".