1300233330121 has 6 divisors (see below), whose sum is σ = 1429182090266. Its totient is φ = 1182030300000.

The previous prime is 1300233330107. The next prime is 1300233330131. The reversal of 1300233330121 is 1210333320031.

It can be written as a sum of positive squares in only one way, i.e., 763288784896 + 536944545225 = 873664^2 + 732765^2 .

It is not a de Polignac number, because 1300233330121 - 2⁹ = 1300233329609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1300233330092 and 1300233330101.

It is not an unprimeable number, because it can be changed into a prime (1300233330131) 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, 5372864880 + ... + 5372865121.

Almost surely, 2^{1300233330121} is an apocalyptic number.

1300233330121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1300233330121 is a deficient number, since it is larger than the sum of its proper divisors (128948760145).

1300233330121 is a wasteful number, since it uses less digits than its factorization.

1300233330121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10745730023 (or 10745730012 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1300233330121 its reverse (1210333320031), we get a palindrome (2510566650152).

The spelling of 1300233330121 in words is "one trillion, three hundred billion, two hundred thirty-three million, three hundred thirty thousand, one hundred twenty-one".