23132020103211 has 4 divisors (see below), whose sum is σ = 30842693470952. Its totient is φ = 15421346735472.

The previous prime is 23132020103209. The next prime is 23132020103233. The reversal of 23132020103211 is 11230102023132.

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

It is not a de Polignac number, because 23132020103211 - 2¹ = 23132020103209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23132020103261) 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, 3855336683866 + ... + 3855336683871.

It is an arithmetic number, because the mean of its divisors is an integer number (7710673367738).

Almost surely, 2^{23132020103211} is an apocalyptic number.

23132020103211 is a deficient number, since it is larger than the sum of its proper divisors (7710673367741).

23132020103211 is an equidigital number, since it uses as much as digits as its factorization.

23132020103211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7710673367740.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 23132020103211 its reverse (11230102023132), we get a palindrome (34362122126343).

The spelling of 23132020103211 in words is "twenty-three trillion, one hundred thirty-two billion, twenty million, one hundred three thousand, two hundred eleven".