3105220014 has 24 divisors (see below), whose sum is σ = 7245513912. Its totient is φ = 955452240.

The previous prime is 3105220009. The next prime is 3105220033. The reversal of 3105220014 is 4100225013.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6634852 + ... + 6635319.

It is an arithmetic number, because the mean of its divisors is an integer number (301896413).

Almost surely, 2^3105220014 is an apocalyptic number.

3105220014 is an abundant number, since it is smaller than the sum of its proper divisors (4140293898).

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

3105220014 is a wasteful number, since it uses less digits than its factorization.

3105220014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13270192 (or 13270189 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 3105220014 is about 55724.5010206462. The cubic root of 3105220014 is about 1458.9176963499.

Adding to 3105220014 its reverse (4100225013), we get a palindrome (7205445027).

The spelling of 3105220014 in words is "three billion, one hundred five million, two hundred twenty thousand, fourteen".