1330211030023 has 4 divisors (see below), whose sum is σ = 1330231713808. Its totient is φ = 1330190346240.

The previous prime is 1330211030011. The next prime is 1330211030041. The reversal of 1330211030023 is 3200301120331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1330211030023 is a prime.

It is a super-2 number, since 2×1330211030023² (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 (1330211000023) 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, 10245123 + ... + 10374148.

It is an arithmetic number, because the mean of its divisors is an integer number (332557928452).

Almost surely, 2^{1330211030023} is an apocalyptic number.

1330211030023 is a deficient number, since it is larger than the sum of its proper divisors (20683785).

1330211030023 is an equidigital number, since it uses as much as digits as its factorization.

1330211030023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20683784.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 1330211030023 its reverse (3200301120331), we get a palindrome (4530512150354).

The spelling of 1330211030023 in words is "one trillion, three hundred thirty billion, two hundred eleven million, thirty thousand, twenty-three".