13210121332153 has 2 divisors, whose sum is σ = 13210121332154. Its totient is φ = 13210121332152.

The previous prime is 13210121332147. The next prime is 13210121332229. The reversal of 13210121332153 is 35123312101231.

13210121332153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10964595106089 + 2245526226064 = 3311283^2 + 1498508^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13210121332153 is a prime.

It is a super-2 number, since 2×13210121332153² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13210121332253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6605060666076 + 6605060666077.

It is an arithmetic number, because the mean of its divisors is an integer number (6605060666077).

Almost surely, 2^{13210121332153} is an apocalyptic number.

It is an amenable number.

13210121332153 is a deficient number, since it is larger than the sum of its proper divisors (1).

13210121332153 is an equidigital number, since it uses as much as digits as its factorization.

13210121332153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 13210121332153 its reverse (35123312101231), we get a palindrome (48333433433384).

The spelling of 13210121332153 in words is "thirteen trillion, two hundred ten billion, one hundred twenty-one million, three hundred thirty-two thousand, one hundred fifty-three".