101140334040 has 64 divisors (see below), whose sum is σ = 303446707200. Its totient is φ = 26968470912.

The previous prime is 101140334033. The next prime is 101140334107. The reversal of 101140334040 is 40433041101.

It is a junction number, because it is equal to n+sod(n) for n = 101140333998 and 101140334016.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1762521 + ... + 1818999.

It is an arithmetic number, because the mean of its divisors is an integer number (4741354800).

Almost surely, 2^101140334040 is an apocalyptic number.

101140334040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101140334040 is an abundant number, since it is smaller than the sum of its proper divisors (202306373160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101140334040 is a wasteful number, since it uses less digits than its factorization.

101140334040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71416 (or 71412 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 101140334040 its reverse (40433041101), we get a palindrome (141573375141).

The spelling of 101140334040 in words is "one hundred one billion, one hundred forty million, three hundred thirty-four thousand, forty".