105411032126 has 4 divisors (see below), whose sum is σ = 158116548192. Its totient is φ = 52705516062.

The previous prime is 105411032123. The next prime is 105411032161. The reversal of 105411032126 is 621230114501.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×105411032126² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105411032095 and 105411032104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105411032123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26352758030 + ... + 26352758033.

It is an arithmetic number, because the mean of its divisors is an integer number (39529137048).

Almost surely, 2^105411032126 is an apocalyptic number.

105411032126 is a deficient number, since it is larger than the sum of its proper divisors (52705516066).

105411032126 is an equidigital number, since it uses as much as digits as its factorization.

105411032126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52705516065.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 105411032126 its reverse (621230114501), we get a palindrome (726641146627).

The spelling of 105411032126 in words is "one hundred five billion, four hundred eleven million, thirty-two thousand, one hundred twenty-six".