1101094992 has 160 divisors (see below), whose sum is σ = 3351372800. Its totient is φ = 345161088.

The previous prime is 1101094987. The next prime is 1101095041. The reversal of 1101094992 is 2994901011.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1337493 + ... + 1338315.

It is an arithmetic number, because the mean of its divisors is an integer number (20946080).

Almost surely, 2^1101094992 is an apocalyptic number.

1101094992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1101094992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1675686400).

1101094992 is an abundant number, since it is smaller than the sum of its proper divisors (2250277808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101094992 is a wasteful number, since it uses less digits than its factorization.

1101094992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022 (or 1010 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 36.

The square root of 1101094992 is about 33182.7514229908. The cubic root of 1101094992 is about 1032.6225286719.

The spelling of 1101094992 in words is "one billion, one hundred one million, ninety-four thousand, nine hundred ninety-two".