101500660103 has 8 divisors (see below), whose sum is σ = 101641103520. Its totient is φ = 101360315520.

The previous prime is 101500660099. The next prime is 101500660109. The reversal of 101500660103 is 301066005101.

It is a happy number.

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 101500660103 - 2² = 101500660099 is a prime.

It is a super-4 number, since 4×101500660103⁴ (a number of 45 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101500660109) by changing a digit.

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, 2162363 + ... + 2208803.

It is an arithmetic number, because the mean of its divisors is an integer number (12705137940).

Almost surely, 2^101500660103 is an apocalyptic number.

101500660103 is a deficient number, since it is larger than the sum of its proper divisors (140443417).

101500660103 is a wasteful number, since it uses less digits than its factorization.

101500660103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49417.

The product of its (nonzero) digits is 540, while the sum is 23.

Adding to 101500660103 its reverse (301066005101), we get a palindrome (402566665204).

The spelling of 101500660103 in words is "one hundred one billion, five hundred million, six hundred sixty thousand, one hundred three".