101143320514 has 16 divisors (see below), whose sum is σ = 154596003840. Its totient is φ = 49611547440.

The previous prime is 101143320497. The next prime is 101143320541. The reversal of 101143320514 is 415023341101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 911167 + ... + 1016125.

It is an arithmetic number, because the mean of its divisors is an integer number (9662250240).

Almost surely, 2^101143320514 is an apocalyptic number.

101143320514 is a deficient number, since it is larger than the sum of its proper divisors (53452683326).

101143320514 is a wasteful number, since it uses less digits than its factorization.

101143320514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114105.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 101143320514 its reverse (415023341101), we get a palindrome (516166661615).

The spelling of 101143320514 in words is "one hundred one billion, one hundred forty-three million, three hundred twenty thousand, five hundred fourteen".