105411631124 has 12 divisors (see below), whose sum is σ = 185574968544. Its totient is φ = 52390211544.

The previous prime is 105411631123. The next prime is 105411631133. The reversal of 105411631124 is 421136114501.

It is a super-2 number, since 2×105411631124² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105411631123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78900254 + ... + 78901589.

It is an arithmetic number, because the mean of its divisors is an integer number (15464580712).

Almost surely, 2^105411631124 is an apocalyptic number.

It is an amenable number.

105411631124 is a deficient number, since it is larger than the sum of its proper divisors (80163337420).

105411631124 is a wasteful number, since it uses less digits than its factorization.

105411631124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157802014 (or 157802012 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

Adding to 105411631124 its reverse (421136114501), we get a palindrome (526547745625).

The spelling of 105411631124 in words is "one hundred five billion, four hundred eleven million, six hundred thirty-one thousand, one hundred twenty-four".