2212110110102 has 4 divisors (see below), whose sum is σ = 3318165165156. Its totient is φ = 1106055055050.

The previous prime is 2212110110027. The next prime is 2212110110113. The reversal of 2212110110102 is 2010110112122.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2212110110102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553027527524 + ... + 553027527527.

It is an arithmetic number, because the mean of its divisors is an integer number (829541291289).

Almost surely, 2^{2212110110102} is an apocalyptic number.

2212110110102 is a deficient number, since it is larger than the sum of its proper divisors (1106055055054).

2212110110102 is a wasteful number, since it uses less digits than its factorization.

2212110110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106055055053.

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

Adding to 2212110110102 its reverse (2010110112122), we get a palindrome (4222220222224).

The spelling of 2212110110102 in words is "two trillion, two hundred twelve billion, one hundred ten million, one hundred ten thousand, one hundred two".