1011011122 has 16 divisors (see below), whose sum is σ = 1707750144. Its totient is φ = 444726000.

The previous prime is 1011011119. The next prime is 1011011123. The reversal of 1011011122 is 2211101101.

It is a junction number, because it is equal to n+sod(n) for n = 1011011099 and 1011011108.

It is not an unprimeable number, because it can be changed into a prime (1011011123) 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, 740529 + ... + 741892.

It is an arithmetic number, because the mean of its divisors is an integer number (106734384).

Almost surely, 2^1011011122 is an apocalyptic number.

1011011122 is a deficient number, since it is larger than the sum of its proper divisors (696739022).

1011011122 is a wasteful number, since it uses less digits than its factorization.

1011011122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482465.

The product of its (nonzero) digits is 4, while the sum is 10.

The square root of 1011011122 is about 31796.4010856575. The cubic root of 1011011122 is about 1003.6569841646.

Adding to 1011011122 its reverse (2211101101), we get a palindrome (3222112223).

The spelling of 1011011122 in words is "one billion, eleven million, eleven thousand, one hundred twenty-two".