221120110011002 has 8 divisors (see below), whose sum is σ = 331695802257312. Its totient is φ = 110554842591900.

The previous prime is 221120110010837. The next prime is 221120110011061. The reversal of 221120110011002 is 200110011021122.

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

It is a super-3 number, since 3×221120110011002³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 2606153774 + ... + 2606238617.

It is an arithmetic number, because the mean of its divisors is an integer number (41461975282164).

Almost surely, 2^{221120110011002} is an apocalyptic number.

221120110011002 is a deficient number, since it is larger than the sum of its proper divisors (110575692246310).

221120110011002 is a wasteful number, since it uses less digits than its factorization.

221120110011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5212413604.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 221120110011002 its reverse (200110011021122), we get a palindrome (421230121032124).

The spelling of 221120110011002 in words is "two hundred twenty-one trillion, one hundred twenty billion, one hundred ten million, eleven thousand, two".