8305101212 has 12 divisors (see below), whose sum is σ = 14550774336. Its totient is φ = 4147737120.

The previous prime is 8305101209. The next prime is 8305101317. The reversal of 8305101212 is 2121015038.

It is a happy number.

It is a super-2 number, since 2×8305101212² (a number of 21 digits) contains 22 as substring.

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, 1199489 + ... + 1206392.

It is an arithmetic number, because the mean of its divisors is an integer number (1212564528).

Almost surely, 2^8305101212 is an apocalyptic number.

It is an amenable number.

8305101212 is a deficient number, since it is larger than the sum of its proper divisors (6245673124).

8305101212 is a wasteful number, since it uses less digits than its factorization.

8305101212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2406748 (or 2406746 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 8305101212 is about 91132.3280290809. The cubic root of 8305101212 is about 2025.1085619388.

The spelling of 8305101212 in words is "eight billion, three hundred five million, one hundred one thousand, two hundred twelve".