20123310330301 has 16 divisors (see below), whose sum is σ = 21081577017600. Its totient is φ = 19182687451200.

The previous prime is 20123310330283. The next prime is 20123310330329. The reversal of 20123310330301 is 10303301332102.

It is a cyclic number.

It is not a de Polignac number, because 20123310330301 - 2⁹ = 20123310329789 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 (20123310360301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61283166 + ... + 61610656.

It is an arithmetic number, because the mean of its divisors is an integer number (1317598563600).

Almost surely, 2^{20123310330301} is an apocalyptic number.

It is an amenable number.

20123310330301 is a deficient number, since it is larger than the sum of its proper divisors (958266687299).

20123310330301 is a wasteful number, since it uses less digits than its factorization.

20123310330301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354420.

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

Adding to 20123310330301 its reverse (10303301332102), we get a palindrome (30426611662403).

The spelling of 20123310330301 in words is "twenty trillion, one hundred twenty-three billion, three hundred ten million, three hundred thirty thousand, three hundred one".