1121323310301 has 4 divisors (see below), whose sum is σ = 1495097747072. Its totient is φ = 747548873532.

The previous prime is 1121323310299. The next prime is 1121323310339. The reversal of 1121323310301 is 1030133231211.

It is a happy number.

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 not a de Polignac number, because 1121323310301 - 2¹ = 1121323310299 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 (1121323310101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186887218381 + ... + 186887218386.

It is an arithmetic number, because the mean of its divisors is an integer number (373774436768).

Almost surely, 2^{1121323310301} is an apocalyptic number.

It is an amenable number.

1121323310301 is a deficient number, since it is larger than the sum of its proper divisors (373774436771).

1121323310301 is an equidigital number, since it uses as much as digits as its factorization.

1121323310301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373774436770.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1121323310301 its reverse (1030133231211), we get a palindrome (2151456541512).

The spelling of 1121323310301 in words is "one trillion, one hundred twenty-one billion, three hundred twenty-three million, three hundred ten thousand, three hundred one".