1303121133039 has 8 divisors (see below), whose sum is σ = 1895448920832. Its totient is φ = 789770383640.

The previous prime is 1303121133037. The next prime is 1303121133059. The reversal of 1303121133039 is 9303311213031.

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 1303121133039 - 2¹ = 1303121133037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1303121132997 and 1303121133015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303121133037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19744259559 + ... + 19744259624.

It is an arithmetic number, because the mean of its divisors is an integer number (236931115104).

Almost surely, 2^{1303121133039} is an apocalyptic number.

1303121133039 is a deficient number, since it is larger than the sum of its proper divisors (592327787793).

1303121133039 is a wasteful number, since it uses less digits than its factorization.

1303121133039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39488519197.

The product of its (nonzero) digits is 4374, while the sum is 30.

The spelling of 1303121133039 in words is "one trillion, three hundred three billion, one hundred twenty-one million, one hundred thirty-three thousand, thirty-nine".