10105001015 has 16 divisors (see below), whose sum is σ = 12263084640. Its totient is φ = 7992835200.

The previous prime is 10105000967. The next prime is 10105001017. The reversal of 10105001015 is 51010050101.

It is not a de Polignac number, because 10105001015 - 2⁶ = 10105000951 is a prime.

It is a super-2 number, since 2×10105001015² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10105001017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359657 + ... + 386733.

It is an arithmetic number, because the mean of its divisors is an integer number (766442790).

Almost surely, 2^10105001015 is an apocalyptic number.

10105001015 is a deficient number, since it is larger than the sum of its proper divisors (2158083625).

10105001015 is a wasteful number, since it uses less digits than its factorization.

10105001015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27922.

The product of its (nonzero) digits is 25, while the sum is 14.

Adding to 10105001015 its reverse (51010050101), we get a palindrome (61115051116).

The spelling of 10105001015 in words is "ten billion, one hundred five million, one thousand, fifteen".