20231371016034 has 64 divisors (see below), whose sum is σ = 42931556236800. Its totient is φ = 6333972277248.

The previous prime is 20231371016033. The next prime is 20231371016107. The reversal of 20231371016034 is 43061017313202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20231371015986 and 20231371016004.

It is not an unprimeable number, because it can be changed into a prime (20231371016033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 142726407 + ... + 142868085.

It is an arithmetic number, because the mean of its divisors is an integer number (670805566200).

Almost surely, 2^{20231371016034} is an apocalyptic number.

20231371016034 is an abundant number, since it is smaller than the sum of its proper divisors (22700185220766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20231371016034 is a wasteful number, since it uses less digits than its factorization.

20231371016034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144587.

The product of its (nonzero) digits is 18144, while the sum is 33.

Adding to 20231371016034 its reverse (43061017313202), we get a palindrome (63292388329236).

The spelling of 20231371016034 in words is "twenty trillion, two hundred thirty-one billion, three hundred seventy-one million, sixteen thousand, thirty-four".