1101002122 has 16 divisors (see below), whose sum is σ = 1802536992. Its totient is φ = 500206320.

The previous prime is 1101002099. The next prime is 1101002131. The reversal of 1101002122 is 2212001011.

It is a junction number, because it is equal to n+sod(n) for n = 1101002099 and 1101002108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37108 + ... + 59824.

It is an arithmetic number, because the mean of its divisors is an integer number (112658562).

Almost surely, 2^1101002122 is an apocalyptic number.

1101002122 is a deficient number, since it is larger than the sum of its proper divisors (701534870).

1101002122 is a wasteful number, since it uses less digits than its factorization.

1101002122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24933.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1101002122 is about 33181.3520218812. The cubic root of 1101002122 is about 1032.5934962538.

Adding to 1101002122 its reverse (2212001011), we get a palindrome (3313003133).

The spelling of 1101002122 in words is "one billion, one hundred one million, two thousand, one hundred twenty-two".