10303121412061 has 2 divisors, whose sum is σ = 10303121412062. Its totient is φ = 10303121412060.

The previous prime is 10303121412007. The next prime is 10303121412091. The reversal of 10303121412061 is 16021412130301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9573795164025 + 729326248036 = 3094155^2 + 854006^2 .

It is a cyclic number.

It is not a de Polignac number, because 10303121412061 - 2¹¹ = 10303121410013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10303121412091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5151560706030 + 5151560706031.

It is an arithmetic number, because the mean of its divisors is an integer number (5151560706031).

Almost surely, 2^{10303121412061} is an apocalyptic number.

It is an amenable number.

10303121412061 is a deficient number, since it is larger than the sum of its proper divisors (1).

10303121412061 is an equidigital number, since it uses as much as digits as its factorization.

10303121412061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 10303121412061 its reverse (16021412130301), we get a palindrome (26324533542362).

The spelling of 10303121412061 in words is "ten trillion, three hundred three billion, one hundred twenty-one million, four hundred twelve thousand, sixty-one".