11110001121002 has 64 divisors (see below), whose sum is σ = 20280528576000. Its totient is φ = 4455956938752.

The previous prime is 11110001120989. The next prime is 11110001121029. The reversal of 11110001121002 is 20012110001111.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41779499 + ... + 42044577.

It is an arithmetic number, because the mean of its divisors is an integer number (316883259000).

Almost surely, 2^{11110001121002} is an apocalyptic number.

11110001121002 is a deficient number, since it is larger than the sum of its proper divisors (9170527454998).

11110001121002 is a wasteful number, since it uses less digits than its factorization.

11110001121002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266103.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11110001121002 its reverse (20012110001111), we get a palindrome (31122111122113).

The spelling of 11110001121002 in words is "eleven trillion, one hundred ten billion, one million, one hundred twenty-one thousand, two".