11101120012002 has 32 divisors (see below), whose sum is σ = 22208095724544. Its totient is φ = 3699397544400.

The previous prime is 11101120011979. The next prime is 11101120012039. The reversal of 11101120012002 is 20021002110111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 660340177 + ... + 660356987.

It is an arithmetic number, because the mean of its divisors is an integer number (694002991392).

Almost surely, 2^{11101120012002} is an apocalyptic number.

11101120012002 is an abundant number, since it is smaller than the sum of its proper divisors (11106975712542).

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

11101120012002 is a wasteful number, since it uses less digits than its factorization.

11101120012002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39294.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11101120012002 its reverse (20021002110111), we get a palindrome (31122122122113).

The spelling of 11101120012002 in words is "eleven trillion, one hundred one billion, one hundred twenty million, twelve thousand, two".