101340132431 has 8 divisors (see below), whose sum is σ = 101511771504. Its totient is φ = 101168544960.

The previous prime is 101340132293. The next prime is 101340132449. The reversal of 101340132431 is 134231043101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 101340132431 - 2¹⁴ = 101340116047 is a prime.

It is a super-2 number, since 2×101340132431² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101340132397 and 101340132406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101340182431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7089011 + ... + 7103291.

It is an arithmetic number, because the mean of its divisors is an integer number (12688971438).

Almost surely, 2^101340132431 is an apocalyptic number.

101340132431 is a deficient number, since it is larger than the sum of its proper divisors (171639073).

101340132431 is a wasteful number, since it uses less digits than its factorization.

101340132431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25801.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 101340132431 its reverse (134231043101), we get a palindrome (235571175532).

The spelling of 101340132431 in words is "one hundred one billion, three hundred forty million, one hundred thirty-two thousand, four hundred thirty-one".