8036221323 has 32 divisors (see below), whose sum is σ = 12197606400. Its totient is φ = 4665378816.

The previous prime is 8036221241. The next prime is 8036221363. The reversal of 8036221323 is 3231226308.

It is not a de Polignac number, because 8036221323 - 2⁹ = 8036220811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8036221363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154411 + ... + 199787.

It is an arithmetic number, because the mean of its divisors is an integer number (381175200).

Almost surely, 2^8036221323 is an apocalyptic number.

8036221323 is a deficient number, since it is larger than the sum of its proper divisors (4161385077).

8036221323 is a wasteful number, since it uses less digits than its factorization.

8036221323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45651.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 8036221323 is about 89644.9737743283. The cubic root of 8036221323 is about 2003.0138995068.

The spelling of 8036221323 in words is "eight billion, thirty-six million, two hundred twenty-one thousand, three hundred twenty-three".