101316387 has 8 divisors (see below), whose sum is σ = 135156736. Its totient is φ = 67510152.

The previous prime is 101316373. The next prime is 101316407. The reversal of 101316387 is 783613101.

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

It is not a de Polignac number, because 101316387 - 2¹⁰ = 101315363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101316307) 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, 523 + ... + 14244.

It is an arithmetic number, because the mean of its divisors is an integer number (16894592).

Almost surely, 2^101316387 is an apocalyptic number.

101316387 is a deficient number, since it is larger than the sum of its proper divisors (33840349).

101316387 is a wasteful number, since it uses less digits than its factorization.

101316387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17057.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 101316387 is about 10065.6041547440. The cubic root of 101316387 is about 466.1867202272.

Adding to 101316387 its reverse (783613101), we get a palindrome (884929488).

The spelling of 101316387 in words is "one hundred one million, three hundred sixteen thousand, three hundred eighty-seven".