101302440101393 has 2 divisors, whose sum is σ = 101302440101394. Its totient is φ = 101302440101392.

The previous prime is 101302440101371. The next prime is 101302440101431. The reversal of 101302440101393 is 393101044203101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101179598263249 + 122841838144 = 10058807^2 + 350488^2 .

It is a cyclic number.

It is not a de Polignac number, because 101302440101393 - 2¹⁴ = 101302440085009 is a prime.

It is not a weakly prime, because it can be changed into another prime (101302440101363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50651220050696 + 50651220050697.

It is an arithmetic number, because the mean of its divisors is an integer number (50651220050697).

Almost surely, 2^{101302440101393} is an apocalyptic number.

It is an amenable number.

101302440101393 is a deficient number, since it is larger than the sum of its proper divisors (1).

101302440101393 is an equidigital number, since it uses as much as digits as its factorization.

101302440101393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 32.

Adding to 101302440101393 its reverse (393101044203101), we get a palindrome (494403484304494).

The spelling of 101302440101393 in words is "one hundred one trillion, three hundred two billion, four hundred forty million, one hundred one thousand, three hundred ninety-three".