101143431344 has 10 divisors (see below), whose sum is σ = 195965398260. Its totient is φ = 50571715664.

The previous prime is 101143431313. The next prime is 101143431377. The reversal of 101143431344 is 443134341101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3160732214 + ... + 3160732245.

It is an arithmetic number, because the mean of its divisors is an integer number (19596539826).

Almost surely, 2^101143431344 is an apocalyptic number.

It is an amenable number.

101143431344 is a deficient number, since it is larger than the sum of its proper divisors (94821966916).

101143431344 is an equidigital number, since it uses as much as digits as its factorization.

101143431344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6321464467 (or 6321464461 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 101143431344 its reverse (443134341101), we get a palindrome (544277772445).

The spelling of 101143431344 in words is "one hundred one billion, one hundred forty-three million, four hundred thirty-one thousand, three hundred forty-four".