10105001050 has 24 divisors (see below), whose sum is σ = 18798601500. Its totient is φ = 4041290880.

The previous prime is 10105001047. The next prime is 10105001111. The reversal of 10105001050 is 5010050101.

It can be written as a sum of positive squares in 6 ways, for example, as 1640817049 + 8464184001 = 40507^2 + 92001^2 .

It is a super-2 number, since 2×10105001050² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10105001050.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 342276 + ... + 370624.

Almost surely, 2^10105001050 is an apocalyptic number.

10105001050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10105001050 is a deficient number, since it is larger than the sum of its proper divisors (8693600450).

10105001050 is a wasteful number, since it uses less digits than its factorization.

10105001050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35490 (or 35485 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 13.

Adding to 10105001050 its reverse (5010050101), we get a palindrome (15115051151).

The spelling of 10105001050 in words is "ten billion, one hundred five million, one thousand, fifty".