101431314415 has 8 divisors (see below), whose sum is σ = 121727451168. Its totient is φ = 81138468960.

The previous prime is 101431314371. The next prime is 101431314421. The reversal of 101431314415 is 514413134101.

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

It is not a de Polignac number, because 101431314415 - 2¹⁹ = 101430790127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 754507 + ... + 878716.

It is an arithmetic number, because the mean of its divisors is an integer number (15215931396).

Almost surely, 2^101431314415 is an apocalyptic number.

101431314415 is a deficient number, since it is larger than the sum of its proper divisors (20296136753).

101431314415 is a wasteful number, since it uses less digits than its factorization.

101431314415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1645649.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 101431314415 its reverse (514413134101), we get a palindrome (615844448516).

The spelling of 101431314415 in words is "one hundred one billion, four hundred thirty-one million, three hundred fourteen thousand, four hundred fifteen".