123030100301 has 4 divisors (see below), whose sum is σ = 123969261504. Its totient is φ = 122090939100.

The previous prime is 123030100261. The next prime is 123030100343. The reversal of 123030100301 is 103001030321.

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-123030100301 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 (123030100381) 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, 469580405 + ... + 469580666.

It is an arithmetic number, because the mean of its divisors is an integer number (30992315376).

Almost surely, 2^123030100301 is an apocalyptic number.

It is an amenable number.

123030100301 is a deficient number, since it is larger than the sum of its proper divisors (939161203).

123030100301 is an equidigital number, since it uses as much as digits as its factorization.

123030100301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939161202.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 123030100301 its reverse (103001030321), we get a palindrome (226031130622).

The spelling of 123030100301 in words is "one hundred twenty-three billion, thirty million, one hundred thousand, three hundred one".