2223332212102 has 4 divisors (see below), whose sum is σ = 3334998318156. Its totient is φ = 1111666106050.

The previous prime is 2223332212097. The next prime is 2223332212103. The reversal of 2223332212102 is 2012122333222.

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

It is a super-2 number, since 2×2223332212102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223332212103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555833053024 + ... + 555833053027.

It is an arithmetic number, because the mean of its divisors is an integer number (833749579539).

Almost surely, 2^{2223332212102} is an apocalyptic number.

2223332212102 is a deficient number, since it is larger than the sum of its proper divisors (1111666106054).

2223332212102 is a wasteful number, since it uses less digits than its factorization.

2223332212102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111666106053.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2223332212102 its reverse (2012122333222), we get a palindrome (4235454545324).

The spelling of 2223332212102 in words is "two trillion, two hundred twenty-three billion, three hundred thirty-two million, two hundred twelve thousand, one hundred two".