8091211002 has 16 divisors (see below), whose sum is σ = 18494196672. Its totient is φ = 2311774560.

The previous prime is 8091211001. The next prime is 8091211003. The reversal of 8091211002 is 2001121908.

It is an interprime number because it is at equal distance from previous prime (8091211001) and next prime (8091211003).

It is not an unprimeable number, because it can be changed into a prime (8091211001) 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, 96323899 + ... + 96323982.

It is an arithmetic number, because the mean of its divisors is an integer number (1155887292).

Almost surely, 2^8091211002 is an apocalyptic number.

8091211002 is an abundant number, since it is smaller than the sum of its proper divisors (10402985670).

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

8091211002 is a wasteful number, since it uses less digits than its factorization.

8091211002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192647893.

The product of its (nonzero) digits is 288, while the sum is 24.

The square root of 8091211002 is about 89951.1589808603. The cubic root of 8091211002 is about 2007.5722114586.

The spelling of 8091211002 in words is "eight billion, ninety-one million, two hundred eleven thousand, two".