13121133032102 has 16 divisors (see below), whose sum is σ = 21618342754560. Its totient is φ = 5945044256712.

The previous prime is 13121133032087. The next prime is 13121133032131. The reversal of 13121133032102 is 20123033112131.

13121133032102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13121133032102² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7506368138 + ... + 7506369885.

It is an arithmetic number, because the mean of its divisors is an integer number (1351146422160).

Almost surely, 2^{13121133032102} is an apocalyptic number.

13121133032102 is a deficient number, since it is larger than the sum of its proper divisors (8497209722458).

13121133032102 is a wasteful number, since it uses less digits than its factorization.

13121133032102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15012738067.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 13121133032102 its reverse (20123033112131), we get a palindrome (33244166144233).

The spelling of 13121133032102 in words is "thirteen trillion, one hundred twenty-one billion, one hundred thirty-three million, thirty-two thousand, one hundred two".