101404133143 has 12 divisors (see below), whose sum is σ = 103540669848. Its totient is φ = 99310696160.

The previous prime is 101404133137. The next prime is 101404133191. The reversal of 101404133143 is 341331404101.

It is a happy number.

It is not a de Polignac number, because 101404133143 - 2⁵ = 101404133111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101404133113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1532208 + ... + 1597018.

It is an arithmetic number, because the mean of its divisors is an integer number (8628389154).

Almost surely, 2^101404133143 is an apocalyptic number.

101404133143 is a deficient number, since it is larger than the sum of its proper divisors (2136536705).

101404133143 is an frugal number, since it uses more digits than its factorization.

101404133143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65474 (or 65421 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 101404133143 its reverse (341331404101), we get a palindrome (442735537244).

The spelling of 101404133143 in words is "one hundred one billion, four hundred four million, one hundred thirty-three thousand, one hundred forty-three".