103534264121 has 2 divisors, whose sum is σ = 103534264122. Its totient is φ = 103534264120.

The previous prime is 103534264109. The next prime is 103534264133. The reversal of 103534264121 is 121462435301.

It is a balanced prime because it is at equal distance from previous prime (103534264109) and next prime (103534264133).

It can be written as a sum of positive squares in only one way, i.e., 57534738496 + 45999525625 = 239864^2 + 214475^2 .

It is an emirp because it is prime and its reverse (121462435301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103534264121 - 2²⁶ = 103467155257 is a prime.

It is not a weakly prime, because it can be changed into another prime (103534264921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51767132060 + 51767132061.

It is an arithmetic number, because the mean of its divisors is an integer number (51767132061).

Almost surely, 2^103534264121 is an apocalyptic number.

It is an amenable number.

103534264121 is a deficient number, since it is larger than the sum of its proper divisors (1).

103534264121 is an equidigital number, since it uses as much as digits as its factorization.

103534264121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 103534264121 its reverse (121462435301), we get a palindrome (224996699422).

The spelling of 103534264121 in words is "one hundred three billion, five hundred thirty-four million, two hundred sixty-four thousand, one hundred twenty-one".