13211230132102 has 4 divisors (see below), whose sum is σ = 19816845198156. Its totient is φ = 6605615066050.

The previous prime is 13211230132081. The next prime is 13211230132103. The reversal of 13211230132102 is 20123103211231.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13211230132103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3302807533024 + ... + 3302807533027.

It is an arithmetic number, because the mean of its divisors is an integer number (4954211299539).

Almost surely, 2^{13211230132102} is an apocalyptic number.

13211230132102 is a deficient number, since it is larger than the sum of its proper divisors (6605615066054).

13211230132102 is an equidigital number, since it uses as much as digits as its factorization.

13211230132102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6605615066053.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 13211230132102 its reverse (20123103211231), we get a palindrome (33334333343333).

The spelling of 13211230132102 in words is "thirteen trillion, two hundred eleven billion, two hundred thirty million, one hundred thirty-two thousand, one hundred two".