1113213021301 has 4 divisors (see below), whose sum is σ = 1116792484704. Its totient is φ = 1109633557900.

The previous prime is 1113213021287. The next prime is 1113213021367. The reversal of 1113213021301 is 1031203123111.

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 1113213021301 - 2⁵ = 1113213021269 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 (1113213081301) 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, 1789731235 + ... + 1789731856.

It is an arithmetic number, because the mean of its divisors is an integer number (279198121176).

Almost surely, 2^{1113213021301} is an apocalyptic number.

It is an amenable number.

1113213021301 is a deficient number, since it is larger than the sum of its proper divisors (3579463403).

1113213021301 is an equidigital number, since it uses as much as digits as its factorization.

1113213021301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3579463402.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1113213021301 its reverse (1031203123111), we get a palindrome (2144416144412).

The spelling of 1113213021301 in words is "one trillion, one hundred thirteen billion, two hundred thirteen million, twenty-one thousand, three hundred one".