10105110345 has 16 divisors (see below), whose sum is σ = 17638011072. Its totient is φ = 4899447360.

The previous prime is 10105110313. The next prime is 10105110377. The reversal of 10105110345 is 54301150101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10105110313) and next prime (10105110377).

It is not a de Polignac number, because 10105110345 - 2⁵ = 10105110313 is a prime.

It is a super-2 number, since 2×10105110345² (a number of 21 digits) contains 22 as substring.

It is a Curzon 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, 30621382 + ... + 30621711.

It is an arithmetic number, because the mean of its divisors is an integer number (1102375692).

Almost surely, 2^10105110345 is an apocalyptic number.

10105110345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10105110345 is a deficient number, since it is larger than the sum of its proper divisors (7532900727).

10105110345 is a wasteful number, since it uses less digits than its factorization.

10105110345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61243112.

The product of its (nonzero) digits is 300, while the sum is 21.

Adding to 10105110345 its reverse (54301150101), we get a palindrome (64406260446).

The spelling of 10105110345 in words is "ten billion, one hundred five million, one hundred ten thousand, three hundred forty-five".