80203276899231 has 8 divisors (see below), whose sum is σ = 106974539506560. Its totient is φ = 53450432779032.

The previous prime is 80203276899211. The next prime is 80203276899233. The reversal of 80203276899231 is 13299867230208.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 80203276899231 - 2⁶ = 80203276899167 is a prime.

It is a super-2 number, since 2×80203276899231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80203276899233) 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, 4604611621 + ... + 4604629038.

It is an arithmetic number, because the mean of its divisors is an integer number (13371817438320).

Almost surely, 2^{80203276899231} is an apocalyptic number.

80203276899231 is a deficient number, since it is larger than the sum of its proper divisors (26771262607329).

80203276899231 is a wasteful number, since it uses less digits than its factorization.

80203276899231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9209243565.

The product of its (nonzero) digits is 15676416, while the sum is 60.

The spelling of 80203276899231 in words is "eighty trillion, two hundred three billion, two hundred seventy-six million, eight hundred ninety-nine thousand, two hundred thirty-one".