110022122002 has 16 divisors (see below), whose sum is σ = 179724991320. Its totient is φ = 50208884352.

The previous prime is 110022121997. The next prime is 110022122009. The reversal of 110022122002 is 200221220011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 25102916721 + 84919205281 = 158439^2 + 291409^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (110022122009) 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, 23770833 + ... + 23775460.

Almost surely, 2^110022122002 is an apocalyptic number.

110022122002 is a deficient number, since it is larger than the sum of its proper divisors (69702869318).

110022122002 is a wasteful number, since it uses less digits than its factorization.

110022122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47546397.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 110022122002 its reverse (200221220011), we get a palindrome (310243342013).

The spelling of 110022122002 in words is "one hundred ten billion, twenty-two million, one hundred twenty-two thousand, two".