301021102012 has 12 divisors (see below), whose sum is σ = 526790769120. Its totient is φ = 150509453696.

The previous prime is 301021102007. The next prime is 301021102027. The reversal of 301021102012 is 210201120103.

It is a super-2 number, since 2×301021102012² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 301021101983 and 301021102001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 956733 + ... + 1231819.

It is an arithmetic number, because the mean of its divisors is an integer number (43899230760).

Almost surely, 2^301021102012 is an apocalyptic number.

It is an amenable number.

301021102012 is a deficient number, since it is larger than the sum of its proper divisors (225769667108).

301021102012 is a wasteful number, since it uses less digits than its factorization.

301021102012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548660 (or 548658 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 301021102012 its reverse (210201120103), we get a palindrome (511222222115).

The spelling of 301021102012 in words is "three hundred one billion, twenty-one million, one hundred two thousand, twelve".