20231203464311 has 8 divisors (see below), whose sum is σ = 23127673803264. Its totient is φ = 17336307729240.

The previous prime is 20231203464299. The next prime is 20231203464313. The reversal of 20231203464311 is 11346430213202.

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 20231203464311 - 2³⁰ = 20230129722487 is a prime.

It is a super-2 number, since 2×20231203464311² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20231203464313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393623435 + ... + 393674828.

It is an arithmetic number, because the mean of its divisors is an integer number (2890959225408).

Almost surely, 2^{20231203464311} is an apocalyptic number.

20231203464311 is a deficient number, since it is larger than the sum of its proper divisors (2896470338953).

20231203464311 is an equidigital number, since it uses as much as digits as its factorization.

20231203464311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787301941.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 20231203464311 its reverse (11346430213202), we get a palindrome (31577633677513).

The spelling of 20231203464311 in words is "twenty trillion, two hundred thirty-one billion, two hundred three million, four hundred sixty-four thousand, three hundred eleven".