20200010310123 has 16 divisors (see below), whose sum is σ = 30782114119680. Its totient is φ = 11542433273856.

The previous prime is 20200010310101. The next prime is 20200010310229. The reversal of 20200010310123 is 32101301000202.

It is not a de Polignac number, because 20200010310123 - 2¹⁸ = 20200010047979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20200010312123) 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, 17328790 + ... + 18457707.

It is an arithmetic number, because the mean of its divisors is an integer number (1923882132480).

Almost surely, 2^{20200010310123} is an apocalyptic number.

20200010310123 is a deficient number, since it is larger than the sum of its proper divisors (10582103809557).

20200010310123 is a wasteful number, since it uses less digits than its factorization.

20200010310123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35813386.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 20200010310123 its reverse (32101301000202), we get a palindrome (52301311310325).

The spelling of 20200010310123 in words is "twenty trillion, two hundred billion, ten million, three hundred ten thousand, one hundred twenty-three".