101440313147 has 2 divisors, whose sum is σ = 101440313148. Its totient is φ = 101440313146.

The previous prime is 101440313027. The next prime is 101440313171. The reversal of 101440313147 is 741313044101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101440313147 - 2¹⁶ = 101440247611 is a prime.

It is a super-2 number, since 2×101440313147² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (101440312147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50720156573 + 50720156574.

It is an arithmetic number, because the mean of its divisors is an integer number (50720156574).

Almost surely, 2^101440313147 is an apocalyptic number.

101440313147 is a deficient number, since it is larger than the sum of its proper divisors (1).

101440313147 is an equidigital number, since it uses as much as digits as its factorization.

101440313147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 29.

Adding to 101440313147 its reverse (741313044101), we get a palindrome (842753357248).

The spelling of 101440313147 in words is "one hundred one billion, four hundred forty million, three hundred thirteen thousand, one hundred forty-seven".