105297109370 has 128 divisors (see below), whose sum is σ = 212483367936. Its totient is φ = 37364760576.

The previous prime is 105297109369. The next prime is 105297109417. The reversal of 105297109370 is 73901792501.

It is a super-2 number, since 2×105297109370² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 118711067 + ... + 118711953.

It is an arithmetic number, because the mean of its divisors is an integer number (1660026312).

Almost surely, 2^105297109370 is an apocalyptic number.

105297109370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105297109370 is an abundant number, since it is smaller than the sum of its proper divisors (107186258566).

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

105297109370 is a wasteful number, since it uses less digits than its factorization.

105297109370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344.

The product of its (nonzero) digits is 119070, while the sum is 44.

The spelling of 105297109370 in words is "one hundred five billion, two hundred ninety-seven million, one hundred nine thousand, three hundred seventy".