111210102122002 has 16 divisors (see below), whose sum is σ = 179713946022912. Its totient is φ = 51308637161040.

The previous prime is 111210102121991. The next prime is 111210102122029. The reversal of 111210102122002 is 200221201012111.

It is a super-2 number, since 2×111210102122002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 795857124 + ... + 795996847.

It is an arithmetic number, because the mean of its divisors is an integer number (11232121626432).

Almost surely, 2^{111210102122002} is an apocalyptic number.

111210102122002 is a deficient number, since it is larger than the sum of its proper divisors (68503843900910).

111210102122002 is a wasteful number, since it uses less digits than its factorization.

111210102122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1591856673.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 111210102122002 its reverse (200221201012111), we get a palindrome (311431303134113).

The spelling of 111210102122002 in words is "one hundred eleven trillion, two hundred ten billion, one hundred two million, one hundred twenty-two thousand, two".