80920101101101 has 8 divisors (see below), whose sum is σ = 83530531030784. Its totient is φ = 78309677676960.

The previous prime is 80920101101011. The next prime is 80920101101153. The reversal of 80920101101101 is 10110110102908.

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

It is a cyclic number.

It is not a de Polignac number, because 80920101101101 - 2²⁷ = 80919966883373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80920101401101) 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, 43731961 + ... + 45544753.

It is an arithmetic number, because the mean of its divisors is an integer number (10441316378848).

Almost surely, 2^{80920101101101} is an apocalyptic number.

It is an amenable number.

80920101101101 is a deficient number, since it is larger than the sum of its proper divisors (2610429929683).

80920101101101 is a wasteful number, since it uses less digits than its factorization.

80920101101101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3252771.

The product of its (nonzero) digits is 144, while the sum is 25.

The spelling of 80920101101101 in words is "eighty trillion, nine hundred twenty billion, one hundred one million, one hundred one thousand, one hundred one".