1121310012301 has 4 divisors (see below), whose sum is σ = 1121500749600. Its totient is φ = 1121119275004.

The previous prime is 1121310012287. The next prime is 1121310012337. The reversal of 1121310012301 is 1032100131211.

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 a cyclic number.

It is not a de Polignac number, because 1121310012301 - 2¹¹ = 1121310010253 is a prime.

It is a super-2 number, since 2×1121310012301² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121310012601) 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, 95359831 + ... + 95371588.

It is an arithmetic number, because the mean of its divisors is an integer number (280375187400).

Almost surely, 2^{1121310012301} is an apocalyptic number.

It is an amenable number.

1121310012301 is a deficient number, since it is larger than the sum of its proper divisors (190737299).

1121310012301 is an equidigital number, since it uses as much as digits as its factorization.

1121310012301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190737298.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1121310012301 its reverse (1032100131211), we get a palindrome (2153410143512).

The spelling of 1121310012301 in words is "one trillion, one hundred twenty-one billion, three hundred ten million, twelve thousand, three hundred one".