1101132122 has 8 divisors (see below), whose sum is σ = 1656976116. Its totient is φ = 548806752.

The previous prime is 1101132101. The next prime is 1101132127. The reversal of 1101132122 is 2212311011.

It can be written as a sum of positive squares in 2 ways, for example, as 1081160161 + 19971961 = 32881^2 + 4469^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1101132097 and 1101132106.

It is not an unprimeable number, because it can be changed into a prime (1101132127) 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, 878873 + ... + 880124.

Almost surely, 2^1101132122 is an apocalyptic number.

1101132122 is a deficient number, since it is larger than the sum of its proper divisors (555843994).

1101132122 is a wasteful number, since it uses less digits than its factorization.

1101132122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1759312.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1101132122 is about 33183.3108956897. The cubic root of 1101132122 is about 1032.6341355553.

Adding to 1101132122 its reverse (2212311011), we get a palindrome (3313443133).

The spelling of 1101132122 in words is "one billion, one hundred one million, one hundred thirty-two thousand, one hundred twenty-two".