100920000911 has 4 divisors (see below), whose sum is σ = 100921712352. Its totient is φ = 100918289472.

The previous prime is 100920000871. The next prime is 100920000919. The reversal of 100920000911 is 119000029001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 119000029001 = 7 ⋅17000004143.

It is a cyclic number.

It is not a de Polignac number, because 100920000911 - 2²⁶ = 100852892047 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 (100920000919) 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, 763991 + ... + 886296.

It is an arithmetic number, because the mean of its divisors is an integer number (25230428088).

Almost surely, 2^100920000911 is an apocalyptic number.

100920000911 is a deficient number, since it is larger than the sum of its proper divisors (1711441).

100920000911 is an equidigital number, since it uses as much as digits as its factorization.

100920000911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1711440.

The product of its (nonzero) digits is 162, while the sum is 23.

Adding to 100920000911 its reverse (119000029001), we get a palindrome (219920029912).

The spelling of 100920000911 in words is "one hundred billion, nine hundred twenty million, nine hundred eleven", and thus it is an aban number.