80226701522901 has 10 divisors (see below), whose sum is σ = 119844825731862. Its totient is φ = 53484467681880.

The previous prime is 80226701522893. The next prime is 80226701522909. The reversal of 80226701522901 is 10922510762208.

It is an interprime number because it is at equal distance from previous prime (80226701522893) and next prime (80226701522909).

It can be written as a sum of positive squares in only one way, i.e., 57162445542225 + 23064255980676 = 7560585^2 + 4802526^2 .

It is not a de Polignac number, because 80226701522901 - 2³ = 80226701522893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80226701522909) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 495226552530 + ... + 495226552691.

Almost surely, 2^{80226701522901} is an apocalyptic number.

80226701522901 is a gapful number since it is divisible by the number (81) formed by its first and last digit.

It is an amenable number.

80226701522901 is a deficient number, since it is larger than the sum of its proper divisors (39618124208961).

80226701522901 is an equidigital number, since it uses as much as digits as its factorization.

80226701522901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990453105233 (or 990453105224 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 80226701522901 in words is "eighty trillion, two hundred twenty-six billion, seven hundred one million, five hundred twenty-two thousand, nine hundred one".