980110011011011 has 4 divisors (see below), whose sum is σ = 980110119429952. Its totient is φ = 980109902592072.

The previous prime is 980110011011003. The next prime is 980110011011083. The reversal of 980110011011011 is 110110110011089.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 980110011011011 - 2³ = 980110011011003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (980110011011111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39278640 + ... + 59186413.

It is an arithmetic number, because the mean of its divisors is an integer number (245027529857488).

Almost surely, 2^{980110011011011} is an apocalyptic number.

980110011011011 is a deficient number, since it is larger than the sum of its proper divisors (108418941).

980110011011011 is an equidigital number, since it uses as much as digits as its factorization.

980110011011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108418940.

The product of its (nonzero) digits is 72, while the sum is 25.

The spelling of 980110011011011 in words is "nine hundred eighty trillion, one hundred ten billion, eleven million, eleven thousand, eleven".