105338109530 has 16 divisors (see below), whose sum is σ = 192438577440. Its totient is φ = 41506359312.

The previous prime is 105338109449. The next prime is 105338109559. The reversal of 105338109530 is 35901833501.

It is a super-2 number, since 2×105338109530² (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, 78609860 + ... + 78611199.

It is an arithmetic number, because the mean of its divisors is an integer number (12027411090).

Almost surely, 2^105338109530 is an apocalyptic number.

105338109530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105338109530 is a deficient number, since it is larger than the sum of its proper divisors (87100467910).

105338109530 is a wasteful number, since it uses less digits than its factorization.

105338109530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157221133.

The product of its (nonzero) digits is 48600, while the sum is 38.

The spelling of 105338109530 in words is "one hundred five billion, three hundred thirty-eight million, one hundred nine thousand, five hundred thirty".