1330211231223 has 16 divisors (see below), whose sum is σ = 2027011173120. Its totient is φ = 760112217216.

The previous prime is 1330211231149. The next prime is 1330211231233. The reversal of 1330211231223 is 3221321120331.

It is not a de Polignac number, because 1330211231223 - 2¹² = 1330211227127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1330211231193 and 1330211231202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330211231233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1908783 + ... + 2510751.

It is an arithmetic number, because the mean of its divisors is an integer number (126688198320).

Almost surely, 2^{1330211231223} is an apocalyptic number.

1330211231223 is a deficient number, since it is larger than the sum of its proper divisors (696799941897).

1330211231223 is a wasteful number, since it uses less digits than its factorization.

1330211231223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707206.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1330211231223 its reverse (3221321120331), we get a palindrome (4551532351554).

The spelling of 1330211231223 in words is "one trillion, three hundred thirty billion, two hundred eleven million, two hundred thirty-one thousand, two hundred twenty-three".