1133220223301 has 4 divisors (see below), whose sum is σ = 1135087143552. Its totient is φ = 1131353303052.

The previous prime is 1133220223243. The next prime is 1133220223327. The reversal of 1133220223301 is 1033220223311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1133220223301 - 2²⁶ = 1133153114437 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 (1133220253301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 933459215 + ... + 933460428.

It is an arithmetic number, because the mean of its divisors is an integer number (283771785888).

Almost surely, 2^{1133220223301} is an apocalyptic number.

It is an amenable number.

1133220223301 is a deficient number, since it is larger than the sum of its proper divisors (1866920251).

1133220223301 is an equidigital number, since it uses as much as digits as its factorization.

1133220223301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866920250.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1133220223301 its reverse (1033220223311), we get a palindrome (2166440446612).

The spelling of 1133220223301 in words is "one trillion, one hundred thirty-three billion, two hundred twenty million, two hundred twenty-three thousand, three hundred one".