1330211100523 has 8 divisors (see below), whose sum is σ = 1348966331136. Its totient is φ = 1311456421800.

The previous prime is 1330211100499. The next prime is 1330211100557. The reversal of 1330211100523 is 3250011120331.

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 1330211100523 - 2²¹ = 1330209003371 is a prime.

It is a super-2 number, since 2×1330211100523² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1330211100494 and 1330211100503.

It is not an unprimeable number, because it can be changed into a prime (1330211100223) 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, 8504340 + ... + 8659342.

It is an arithmetic number, because the mean of its divisors is an integer number (168620791392).

Almost surely, 2^{1330211100523} is an apocalyptic number.

1330211100523 is a deficient number, since it is larger than the sum of its proper divisors (18755230613).

1330211100523 is a wasteful number, since it uses less digits than its factorization.

1330211100523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275945.

The product of its (nonzero) digits is 540, while the sum is 22.

Adding to 1330211100523 its reverse (3250011120331), we get a palindrome (4580222220854).

The spelling of 1330211100523 in words is "one trillion, three hundred thirty billion, two hundred eleven million, one hundred thousand, five hundred twenty-three".