3070223161 has 4 divisors (see below), whose sum is σ = 3081636900. Its totient is φ = 3058809424.

The previous prime is 3070223153. The next prime is 3070223201. The reversal of 3070223161 is 1613220703.

3070223161 = 39180² + 39181².

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1613220703 = 107 ⋅15076829.

It can be written as a sum of positive squares in 2 ways, for example, as 1535072400 + 1535150761 = 39180^2 + 39181^2 .

It is a cyclic number.

It is not a de Polignac number, because 3070223161 - 2³ = 3070223153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3070203161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5706466 + ... + 5707003.

It is an arithmetic number, because the mean of its divisors is an integer number (770409225).

Almost surely, 2^3070223161 is an apocalyptic number.

3070223161 is the 39181-st centered square number.

It is an amenable number.

3070223161 is a deficient number, since it is larger than the sum of its proper divisors (11413739).

3070223161 is a wasteful number, since it uses less digits than its factorization.

3070223161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11413738.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 3070223161 is about 55409.5944850709. The cubic root of 3070223161 is about 1453.4161484468.

Adding to 3070223161 its reverse (1613220703), we get a palindrome (4683443864).

The spelling of 3070223161 in words is "three billion, seventy million, two hundred twenty-three thousand, one hundred sixty-one".