11016231690 has 16 divisors (see below), whose sum is σ = 26438956128. Its totient is φ = 2937661776.

The previous prime is 11016231683. The next prime is 11016231757. The reversal of 11016231690 is 9613261011.

It is a super-2 number, since 2×11016231690² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 367207723 = 11016231690 / (1 + 1 + 0 + 1 + 6 + 2 + 3 + 1 + 6 + 9 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183603832 + ... + 183603891.

It is an arithmetic number, because the mean of its divisors is an integer number (1652434758).

Almost surely, 2^11016231690 is an apocalyptic number.

11016231690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11016231690 is an abundant number, since it is smaller than the sum of its proper divisors (15422724438).

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

11016231690 is a wasteful number, since it uses less digits than its factorization.

11016231690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367207733.

The product of its (nonzero) digits is 1944, while the sum is 30.

The spelling of 11016231690 in words is "eleven billion, sixteen million, two hundred thirty-one thousand, six hundred ninety".