3012021010 has 16 divisors (see below), whose sum is σ = 5424273216. Its totient is φ = 1204222768.

The previous prime is 3012020987. The next prime is 3012021017. The reversal of 3012021010 is 101202103.

3012021010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (3012021017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51292 + ... + 93031.

It is an arithmetic number, because the mean of its divisors is an integer number (339017076).

Almost surely, 2^3012021010 is an apocalyptic number.

3012021010 is a deficient number, since it is larger than the sum of its proper divisors (2412252206).

3012021010 is a wasteful number, since it uses less digits than its factorization.

3012021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146417.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 3012021010 is about 54881.8823474560. The cubic root of 3012021010 is about 1444.1733693131.

Adding to 3012021010 its reverse (101202103), we get a palindrome (3113223113).

The spelling of 3012021010 in words is "three billion, twelve million, twenty-one thousand, ten".