11121110001002 has 8 divisors (see below), whose sum is σ = 16837568413056. Its totient is φ = 5508587196652.

The previous prime is 11121110000899. The next prime is 11121110001073. The reversal of 11121110001002 is 20010001112111.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25983901658 + ... + 25983902085.

It is an arithmetic number, because the mean of its divisors is an integer number (2104696051632).

Almost surely, 2^{11121110001002} is an apocalyptic number.

11121110001002 is a deficient number, since it is larger than the sum of its proper divisors (5716458412054).

11121110001002 is a wasteful number, since it uses less digits than its factorization.

11121110001002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51967803852.

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

Adding to 11121110001002 its reverse (20010001112111), we get a palindrome (31131111113113).

The spelling of 11121110001002 in words is "eleven trillion, one hundred twenty-one billion, one hundred ten million, one thousand, two".