3012020102 has 24 divisors (see below), whose sum is σ = 5659952256. Its totient is φ = 1191567888.

The previous prime is 3012020059. The next prime is 3012020107. The reversal of 3012020102 is 2010202103.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012020107) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1180838 + ... + 1183385.

It is an arithmetic number, because the mean of its divisors is an integer number (235831344).

Almost surely, 2^3012020102 is an apocalyptic number.

3012020102 is a deficient number, since it is larger than the sum of its proper divisors (2647932154).

3012020102 is a wasteful number, since it uses less digits than its factorization.

3012020102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2364252 (or 2364245 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 3012020102 is about 54881.8740751443. The cubic root of 3012020102 is about 1444.1732241935.

Adding to 3012020102 its reverse (2010202103), we get a palindrome (5022222205).

The spelling of 3012020102 in words is "three billion, twelve million, twenty thousand, one hundred two".