22002212210102 has 16 divisors (see below), whose sum is σ = 33156405485520. Its totient is φ = 10950194763648.

The previous prime is 22002212210093. The next prime is 22002212210113. The reversal of 22002212210102 is 20101221220022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29054588 + ... + 29802239.

It is an arithmetic number, because the mean of its divisors is an integer number (2072275342845).

Almost surely, 2^{22002212210102} is an apocalyptic number.

22002212210102 is a deficient number, since it is larger than the sum of its proper divisors (11154193275418).

22002212210102 is a wasteful number, since it uses less digits than its factorization.

22002212210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58857695.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22002212210102 its reverse (20101221220022), we get a palindrome (42103433430124).

The spelling of 22002212210102 in words is "twenty-two trillion, two billion, two hundred twelve million, two hundred ten thousand, one hundred two".