101303412240253 has 2 divisors, whose sum is σ = 101303412240254. Its totient is φ = 101303412240252.

The previous prime is 101303412240161. The next prime is 101303412240263. The reversal of 101303412240253 is 352042214303101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54065461938084 + 47237950302169 = 7352922^2 + 6872987^2 .

It is a cyclic number.

It is not a de Polignac number, because 101303412240253 - 2⁹ = 101303412239741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101303412240263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50651706120126 + 50651706120127.

It is an arithmetic number, because the mean of its divisors is an integer number (50651706120127).

Almost surely, 2^{101303412240253} is an apocalyptic number.

It is an amenable number.

101303412240253 is a deficient number, since it is larger than the sum of its proper divisors (1).

101303412240253 is an equidigital number, since it uses as much as digits as its factorization.

101303412240253 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 31.

Adding to 101303412240253 its reverse (352042214303101), we get a palindrome (453345626543354).

The spelling of 101303412240253 in words is "one hundred one trillion, three hundred three billion, four hundred twelve million, two hundred forty thousand, two hundred fifty-three".