3100226705 has 4 divisors (see below), whose sum is σ = 3720272052. Its totient is φ = 2480181360.

The previous prime is 3100226693. The next prime is 3100226761. The reversal of 3100226705 is 5076220013.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5076220013 = 113 ⋅44922301.

It can be written as a sum of positive squares in 2 ways, for example, as 1003685761 + 2096540944 = 31681^2 + 45788^2 .

It is not a de Polignac number, because 3100226705 - 2¹⁸ = 3099964561 is a prime.

It is a super-2 number, since 2×3100226705² = 19222811244790314050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310022666 + ... + 310022675.

It is an arithmetic number, because the mean of its divisors is an integer number (930068013).

Almost surely, 2^3100226705 is an apocalyptic number.

It is an amenable number.

3100226705 is a deficient number, since it is larger than the sum of its proper divisors (620045347).

3100226705 is an equidigital number, since it uses as much as digits as its factorization.

3100226705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620045346.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 3100226705 is about 55679.6794620802. The cubic root of 3100226705 is about 1458.1352788851.

Adding to 3100226705 its reverse (5076220013), we get a palindrome (8176446718).

The spelling of 3100226705 in words is "three billion, one hundred million, two hundred twenty-six thousand, seven hundred five".