1300123113333 has 32 divisors (see below), whose sum is σ = 1900383040512. Its totient is φ = 784087190400.

The previous prime is 1300123113307. The next prime is 1300123113337. The reversal of 1300123113333 is 3333113210031.

It is not a de Polignac number, because 1300123113333 - 2¹⁴ = 1300123096949 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300123113337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7789273 + ... + 7954433.

It is an arithmetic number, because the mean of its divisors is an integer number (59386970016).

Almost surely, 2^{1300123113333} is an apocalyptic number.

It is an amenable number.

1300123113333 is a deficient number, since it is larger than the sum of its proper divisors (600259927179).

1300123113333 is a wasteful number, since it uses less digits than its factorization.

1300123113333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166345.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 1300123113333 its reverse (3333113210031), we get a palindrome (4633236323364).

The spelling of 1300123113333 in words is "one trillion, three hundred billion, one hundred twenty-three million, one hundred thirteen thousand, three hundred thirty-three".