123001341510133 has 4 divisors (see below), whose sum is σ = 123001371759168. Its totient is φ = 123001311261100.

The previous prime is 123001341510107. The next prime is 123001341510163. The reversal of 123001341510133 is 331015143100321.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123001341510133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123001341510163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7862941 + ... + 17545042.

It is an arithmetic number, because the mean of its divisors is an integer number (30750342939792).

Almost surely, 2^{123001341510133} is an apocalyptic number.

It is an amenable number.

123001341510133 is a deficient number, since it is larger than the sum of its proper divisors (30249035).

123001341510133 is an equidigital number, since it uses as much as digits as its factorization.

123001341510133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30249034.

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 123001341510133 its reverse (331015143100321), we get a palindrome (454016484610454).

The spelling of 123001341510133 in words is "one hundred twenty-three trillion, one billion, three hundred forty-one million, five hundred ten thousand, one hundred thirty-three".