11020192920111 has 4 divisors (see below), whose sum is σ = 14693590560152. Its totient is φ = 7346795280072.

The previous prime is 11020192920109. The next prime is 11020192920131. The reversal of 11020192920111 is 11102929102011.

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

It is not a de Polignac number, because 11020192920111 - 2¹ = 11020192920109 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 (11020192920131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1836698820016 + ... + 1836698820021.

It is an arithmetic number, because the mean of its divisors is an integer number (3673397640038).

Almost surely, 2^{11020192920111} is an apocalyptic number.

11020192920111 is a deficient number, since it is larger than the sum of its proper divisors (3673397640041).

11020192920111 is an equidigital number, since it uses as much as digits as its factorization.

11020192920111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3673397640040.

The product of its (nonzero) digits is 648, while the sum is 30.

The spelling of 11020192920111 in words is "eleven trillion, twenty billion, one hundred ninety-two million, nine hundred twenty thousand, one hundred eleven".