1113223404151 has 4 divisors (see below), whose sum is σ = 1113838106904. Its totient is φ = 1112608701400.

The previous prime is 1113223404089. The next prime is 1113223404157. The reversal of 1113223404151 is 1514043223111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1113223404151 - 2⁷ = 1113223404023 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 (1113223404157) 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, 307348660 + ... + 307352281.

It is an arithmetic number, because the mean of its divisors is an integer number (278459526726).

Almost surely, 2^{1113223404151} is an apocalyptic number.

1113223404151 is a deficient number, since it is larger than the sum of its proper divisors (614702753).

1113223404151 is an equidigital number, since it uses as much as digits as its factorization.

1113223404151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614702752.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 1113223404151 its reverse (1514043223111), we get a palindrome (2627266627262).

The spelling of 1113223404151 in words is "one trillion, one hundred thirteen billion, two hundred twenty-three million, four hundred four thousand, one hundred fifty-one".