110120022001002 has 64 divisors (see below), whose sum is σ = 237412975726080. Its totient is φ = 33850041432000.

The previous prime is 110120022000991. The next prime is 110120022001007. The reversal of 110120022001002 is 200100220021011.

It is not an unprimeable number, because it can be changed into a prime (110120022001007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 400399477 + ... + 400674407.

It is an arithmetic number, because the mean of its divisors is an integer number (3709577745720).

Almost surely, 2^{110120022001002} is an apocalyptic number.

110120022001002 is an abundant number, since it is smaller than the sum of its proper divisors (127292953725078).

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

110120022001002 is a wasteful number, since it uses less digits than its factorization.

110120022001002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279939.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 110120022001002 its reverse (200100220021011), we get a palindrome (310220242022013).

The spelling of 110120022001002 in words is "one hundred ten trillion, one hundred twenty billion, twenty-two million, one thousand, two".