10105332015 has 16 divisors (see below), whose sum is σ = 17119621728. Its totient is φ = 5072480256.

The previous prime is 10105332007. The next prime is 10105332047. The reversal of 10105332015 is 51023350101.

It is not a de Polignac number, because 10105332015 - 2³ = 10105332007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10105331982 and 10105332000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19814122 + ... + 19814631.

It is an arithmetic number, because the mean of its divisors is an integer number (1069976358).

Almost surely, 2^10105332015 is an apocalyptic number.

10105332015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10105332015 is a deficient number, since it is larger than the sum of its proper divisors (7014289713).

10105332015 is a wasteful number, since it uses less digits than its factorization.

10105332015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39628778.

The product of its (nonzero) digits is 450, while the sum is 21.

Adding to 10105332015 its reverse (51023350101), we get a palindrome (61128682116).

The spelling of 10105332015 in words is "ten billion, one hundred five million, three hundred thirty-two thousand, fifteen".