1320033000123 has 6 divisors (see below), whose sum is σ = 1906714333524. Its totient is φ = 880022000076.

The previous prime is 1320033000107. The next prime is 1320033000163. The reversal of 1320033000123 is 3210003300231.

1320033000123 is a `hidden beast` number, since 1 + 320 + 0 + 330 + 0 + 0 + 12 + 3 = 666.

It is not a de Polignac number, because 1320033000123 - 2⁴ = 1320033000107 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1320033000096 and 1320033000105.

It is not an unprimeable number, because it can be changed into a prime (1320033000103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 73335166665 + ... + 73335166682.

It is an arithmetic number, because the mean of its divisors is an integer number (317785722254).

Almost surely, 2^{1320033000123} is an apocalyptic number.

1320033000123 is a deficient number, since it is larger than the sum of its proper divisors (586681333401).

1320033000123 is a wasteful number, since it uses less digits than its factorization.

1320033000123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146670333353 (or 146670333350 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 1320033000123 its reverse (3210003300231), we get a palindrome (4530036300354).

The spelling of 1320033000123 in words is "one trillion, three hundred twenty billion, thirty-three million, one hundred twenty-three", and thus it is an aban number.