1233022031213 has 8 divisors (see below), whose sum is σ = 1470436211328. Its totient is φ = 1010924895024.

The previous prime is 1233022031203. The next prime is 1233022031281. The reversal of 1233022031213 is 3121302203321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1233022031213 - 2⁶ = 1233022031149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233022031203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3829260806 + ... + 3829261127.

It is an arithmetic number, because the mean of its divisors is an integer number (183804526416).

Almost surely, 2^{1233022031213} is an apocalyptic number.

It is an amenable number.

1233022031213 is a deficient number, since it is larger than the sum of its proper divisors (237414180115).

1233022031213 is an equidigital number, since it uses as much as digits as its factorization.

1233022031213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7658521963.

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

Adding to 1233022031213 its reverse (3121302203321), we get a palindrome (4354324234534).

The spelling of 1233022031213 in words is "one trillion, two hundred thirty-three billion, twenty-two million, thirty-one thousand, two hundred thirteen".