3100034145 has 16 divisors (see below), whose sum is σ = 5341597632. Its totient is φ = 1526170560.

The previous prime is 3100034137. The next prime is 3100034153. The reversal of 3100034145 is 5414300013.

It is an interprime number because it is at equal distance from previous prime (3100034137) and next prime (3100034153).

It is not a de Polignac number, because 3100034145 - 2³ = 3100034137 is a prime.

It is a super-2 number, since 2×3100034145² = 19220423400331762050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7948611 + ... + 7949000.

It is an arithmetic number, because the mean of its divisors is an integer number (333849852).

Almost surely, 2^3100034145 is an apocalyptic number.

It is an amenable number.

3100034145 is a deficient number, since it is larger than the sum of its proper divisors (2241563487).

3100034145 is a wasteful number, since it uses less digits than its factorization.

3100034145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15897632.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3100034145 is about 55677.9502586078. The cubic root of 3100034145 is about 1458.1050892281.

Adding to 3100034145 its reverse (5414300013), we get a palindrome (8514334158).

The spelling of 3100034145 in words is "three billion, one hundred million, thirty-four thousand, one hundred forty-five".