3101220434 has 16 divisors (see below), whose sum is σ = 5015387160. Its totient is φ = 1429697280.

The previous prime is 3101220407. The next prime is 3101220449. The reversal of 3101220434 is 4340221013.

It can be written as a sum of positive squares in 4 ways, for example, as 2097914809 + 1003305625 = 45803^2 + 31675^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44789 + ... + 90600.

Almost surely, 2^3101220434 is an apocalyptic number.

3101220434 is a deficient number, since it is larger than the sum of its proper divisors (1914166726).

3101220434 is a wasteful number, since it uses less digits than its factorization.

3101220434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136285.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3101220434 is about 55688.6023706826. The cubic root of 3101220434 is about 1458.2910563664.

Adding to 3101220434 its reverse (4340221013), we get a palindrome (7441441447).

The spelling of 3101220434 in words is "three billion, one hundred one million, two hundred twenty thousand, four hundred thirty-four".