13321202023102 has 16 divisors (see below), whose sum is σ = 21163323504960. Its totient is φ = 6266987532288.

The previous prime is 13321202023091. The next prime is 13321202023109. The reversal of 13321202023102 is 20132020212331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13321202023109) 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, 56550102 + ... + 56785177.

It is an arithmetic number, because the mean of its divisors is an integer number (1322707719060).

Almost surely, 2^{13321202023102} is an apocalyptic number.

13321202023102 is a deficient number, since it is larger than the sum of its proper divisors (7842121481858).

13321202023102 is a wasteful number, since it uses less digits than its factorization.

13321202023102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113338755.

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

Adding to 13321202023102 its reverse (20132020212331), we get a palindrome (33453222235433).

The spelling of 13321202023102 in words is "thirteen trillion, three hundred twenty-one billion, two hundred two million, twenty-three thousand, one hundred two".