20231213320102 has 8 divisors (see below), whose sum is σ = 31944021031800. Its totient is φ = 9583206309504.

The previous prime is 20231213320093. The next prime is 20231213320111. The reversal of 20231213320102 is 20102331213202.

It is an interprime number because it is at equal distance from previous prime (20231213320093) and next prime (20231213320111).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266200175227 + ... + 266200175302.

It is an arithmetic number, because the mean of its divisors is an integer number (3993002628975).

Almost surely, 2^{20231213320102} is an apocalyptic number.

20231213320102 is a deficient number, since it is larger than the sum of its proper divisors (11712807711698).

20231213320102 is a wasteful number, since it uses less digits than its factorization.

20231213320102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532400350550.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 20231213320102 its reverse (20102331213202), we get a palindrome (40333544533304).

The spelling of 20231213320102 in words is "twenty trillion, two hundred thirty-one billion, two hundred thirteen million, three hundred twenty thousand, one hundred two".