13121301011102 has 16 divisors (see below), whose sum is σ = 20718148457040. Its totient is φ = 6215261683968.

The previous prime is 13121301011101. The next prime is 13121301011129. The reversal of 13121301011102 is 20111010312131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13121301011101) 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, 113678 + ... + 5124014.

It is an arithmetic number, because the mean of its divisors is an integer number (1294884278565).

Almost surely, 2^{13121301011102} is an apocalyptic number.

13121301011102 is a deficient number, since it is larger than the sum of its proper divisors (7596847445938).

13121301011102 is a wasteful number, since it uses less digits than its factorization.

13121301011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5079275.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 13121301011102 its reverse (20111010312131), we get a palindrome (33232311323233).

It can be divided in two parts, 1312130 and 1011102, that added together give a palindrome (2323232).

The spelling of 13121301011102 in words is "thirteen trillion, one hundred twenty-one billion, three hundred one million, eleven thousand, one hundred two".