105111231414 has 32 divisors (see below), whose sum is σ = 240307865856. Its totient is φ = 30025077600.

The previous prime is 105111231403. The next prime is 105111231481. The reversal of 105111231414 is 414132111501.

105111231414 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×105111231414² (a number of 23 digits) contains 22 as substring.

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, 87312 + ... + 466739.

It is an arithmetic number, because the mean of its divisors is an integer number (7509620808).

Almost surely, 2^105111231414 is an apocalyptic number.

105111231414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

105111231414 is an abundant number, since it is smaller than the sum of its proper divisors (135196634442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105111231414 is a wasteful number, since it uses less digits than its factorization.

105111231414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558580.

The product of its (nonzero) digits is 480, while the sum is 24.

Adding to 105111231414 its reverse (414132111501), we get a palindrome (519243342915).

The spelling of 105111231414 in words is "one hundred five billion, one hundred eleven million, two hundred thirty-one thousand, four hundred fourteen".