101110221212102 has 8 divisors (see below), whose sum is σ = 151668179244216. Its totient is φ = 50554161464032.

The previous prime is 101110221212101. The next prime is 101110221212129. The reversal of 101110221212102 is 201212122011101.

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

It is a super-3 number, since 3×101110221212102³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101110221212101) 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, 474437843 + ... + 474650910.

It is an arithmetic number, because the mean of its divisors is an integer number (18958522405527).

Almost surely, 2^{101110221212102} is an apocalyptic number.

101110221212102 is a deficient number, since it is larger than the sum of its proper divisors (50557958032114).

101110221212102 is an equidigital number, since it uses as much as digits as its factorization.

101110221212102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949142022.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 101110221212102 its reverse (201212122011101), we get a palindrome (302322343223203).

The spelling of 101110221212102 in words is "one hundred one trillion, one hundred ten billion, two hundred twenty-one million, two hundred twelve thousand, one hundred two".