92020191111 has 6 divisors (see below), whose sum is σ = 132918053840. Its totient is φ = 61346794068.

The previous prime is 92020191071. The next prime is 92020191121. The reversal of 92020191111 is 11119102029.

It is not a de Polignac number, because 92020191111 - 2⁶ = 92020191047 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 (92020191121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5112232831 + ... + 5112232848.

Almost surely, 2^92020191111 is an apocalyptic number.

92020191111 is a deficient number, since it is larger than the sum of its proper divisors (40897862729).

92020191111 is a wasteful number, since it uses less digits than its factorization.

92020191111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10224465685 (or 10224465682 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 27.

It can be divided in two parts, 92020191 and 111, that multiplied together give a palindrome (10214241201).

The spelling of 92020191111 in words is "ninety-two billion, twenty million, one hundred ninety-one thousand, one hundred eleven".