1133113201223 has 32 divisors (see below), whose sum is σ = 1222327117440. Its totient is φ = 1046619095040.

The previous prime is 1133113201139. The next prime is 1133113201243. The reversal of 1133113201223 is 3221023113311.

It is a de Polignac number, because none of the positive numbers 2^k-1133113201223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133113201243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 153763883 + ... + 153771251.

It is an arithmetic number, because the mean of its divisors is an integer number (38197722420).

Almost surely, 2^{1133113201223} is an apocalyptic number.

1133113201223 is a deficient number, since it is larger than the sum of its proper divisors (89213916217).

1133113201223 is a wasteful number, since it uses less digits than its factorization.

1133113201223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8267.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1133113201223 its reverse (3221023113311), we get a palindrome (4354136314534).

The spelling of 1133113201223 in words is "one trillion, one hundred thirty-three billion, one hundred thirteen million, two hundred one thousand, two hundred twenty-three".