1102042122 has 8 divisors (see below), whose sum is σ = 2204084256. Its totient is φ = 367347372.

The previous prime is 1102042103. The next prime is 1102042127. The reversal of 1102042122 is 2212402011.

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

1102042122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1102042127) 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, 91836838 + ... + 91836849.

It is an arithmetic number, because the mean of its divisors is an integer number (275510532).

Almost surely, 2^1102042122 is an apocalyptic number.

1102042122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1102042122 is a wasteful number, since it uses less digits than its factorization.

1102042122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183673692.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1102042122 is about 33197.0197758775. The cubic root of 1102042122 is about 1032.9185211439.

Adding to 1102042122 its reverse (2212402011), we get a palindrome (3314444133).

The spelling of 1102042122 in words is "one billion, one hundred two million, forty-two thousand, one hundred twenty-two".