20062000540231 has 4 divisors (see below), whose sum is σ = 21605231351032. Its totient is φ = 18518769729432.

The previous prime is 20062000540217. The next prime is 20062000540237. The reversal of 20062000540231 is 13204500026002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 20062000540231 - 2¹¹ = 20062000538183 is a prime.

It is a super-2 number, since 2×20062000540231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20062000540196 and 20062000540205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20062000540237) 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, 771615405381 + ... + 771615405406.

It is an arithmetic number, because the mean of its divisors is an integer number (5401307837758).

Almost surely, 2^{20062000540231} is an apocalyptic number.

20062000540231 is a deficient number, since it is larger than the sum of its proper divisors (1543230810801).

20062000540231 is a wasteful number, since it uses less digits than its factorization.

20062000540231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1543230810800.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 20062000540231 its reverse (13204500026002), we get a palindrome (33266500566233).

The spelling of 20062000540231 in words is "twenty trillion, sixty-two billion, five hundred forty thousand, two hundred thirty-one".