11022123130 has 16 divisors (see below), whose sum is σ = 19922837760. Its totient is φ = 4390401232.

The previous prime is 11022123127. The next prime is 11022123137. The reversal of 11022123130 is 3132122011.

It is not an unprimeable number, because it can be changed into a prime (11022123137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2303494 + ... + 2308273.

It is an arithmetic number, because the mean of its divisors is an integer number (1245177360).

Almost surely, 2^11022123130 is an apocalyptic number.

11022123130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11022123130 is a deficient number, since it is larger than the sum of its proper divisors (8900714630).

11022123130 is a wasteful number, since it uses less digits than its factorization.

11022123130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4612013.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11022123130 its reverse (3132122011), we get a palindrome (14154245141).

The spelling of 11022123130 in words is "eleven billion, twenty-two million, one hundred twenty-three thousand, one hundred thirty".