105006110988 has 24 divisors (see below), whose sum is σ = 245026881792. Its totient is φ = 35000233744.

The previous prime is 105006110971. The next prime is 105006111011. The reversal of 105006110988 is 889011600501.

It is a super-2 number, since 2×105006110988² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28681 + ... + 459167.

It is an arithmetic number, because the mean of its divisors is an integer number (10209453408).

Almost surely, 2^105006110988 is an apocalyptic number.

It is an amenable number.

105006110988 is an abundant number, since it is smaller than the sum of its proper divisors (140020770804).

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

105006110988 is a wasteful number, since it uses less digits than its factorization.

105006110988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450821 (or 450819 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 39.

The spelling of 105006110988 in words is "one hundred five billion, six million, one hundred ten thousand, nine hundred eighty-eight".