111210211001102 has 8 divisors (see below), whose sum is σ = 175595070001800. Its totient is φ = 52678521000504.

The previous prime is 111210211001101. The next prime is 111210211001111. The reversal of 111210211001102 is 201100112012111.

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

It is a super-2 number, since 2×111210211001102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111210211001101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1463292249977 + ... + 1463292250052.

It is an arithmetic number, because the mean of its divisors is an integer number (21949383750225).

Almost surely, 2^{111210211001102} is an apocalyptic number.

111210211001102 is a deficient number, since it is larger than the sum of its proper divisors (64384859000698).

111210211001102 is a wasteful number, since it uses less digits than its factorization.

111210211001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2926584500050.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 111210211001102 its reverse (201100112012111), we get a palindrome (312310323013213).

The spelling of 111210211001102 in words is "one hundred eleven trillion, two hundred ten billion, two hundred eleven million, one thousand, one hundred two".