101043140232 has 32 divisors (see below), whose sum is σ = 257374039680. Its totient is φ = 33045554880.

The previous prime is 101043140221. The next prime is 101043140251. The reversal of 101043140232 is 232041340101.

It is a junction number, because it is equal to n+sod(n) for n = 101043140199 and 101043140208.

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, 39716944 + ... + 39719487.

It is an arithmetic number, because the mean of its divisors is an integer number (8042938740).

Almost surely, 2^101043140232 is an apocalyptic number.

101043140232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101043140232 is an abundant number, since it is smaller than the sum of its proper divisors (156330899448).

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

101043140232 is a wasteful number, since it uses less digits than its factorization.

101043140232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79436493 (or 79436489 counting only the distinct ones).

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

Adding to 101043140232 its reverse (232041340101), we get a palindrome (333084480333).

The spelling of 101043140232 in words is "one hundred one billion, forty-three million, one hundred forty thousand, two hundred thirty-two".