123020030312213 has 8 divisors (see below), whose sum is σ = 123047066374656. Its totient is φ = 122992996921200.

The previous prime is 123020030312071. The next prime is 123020030312227. The reversal of 123020030312213 is 312213030020321.

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 123020030312213 - 2¹⁸ = 123020030050069 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 (123020030312233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92877308 + ... + 94192538.

It is an arithmetic number, because the mean of its divisors is an integer number (15380883296832).

Almost surely, 2^{123020030312213} is an apocalyptic number.

It is an amenable number.

123020030312213 is a deficient number, since it is larger than the sum of its proper divisors (27036062443).

123020030312213 is a wasteful number, since it uses less digits than its factorization.

123020030312213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335715.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 123020030312213 its reverse (312213030020321), we get a palindrome (435233060332534).

The spelling of 123020030312213 in words is "one hundred twenty-three trillion, twenty billion, thirty million, three hundred twelve thousand, two hundred thirteen".