22002111122102 has 16 divisors (see below), whose sum is σ = 33411014215920. Its totient is φ = 10865743148448.

The previous prime is 22002111122083. The next prime is 22002111122231. The reversal of 22002111122102 is 20122111120022.

It is a congruent number.

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, 159121928 + ... + 159260139.

It is an arithmetic number, because the mean of its divisors is an integer number (2088188388495).

Almost surely, 2^{22002111122102} is an apocalyptic number.

22002111122102 is a deficient number, since it is larger than the sum of its proper divisors (11408903093818).

22002111122102 is a wasteful number, since it uses less digits than its factorization.

22002111122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318382495.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 22002111122102 its reverse (20122111120022), we get a palindrome (42124222242124).

The spelling of 22002111122102 in words is "twenty-two trillion, two billion, one hundred eleven million, one hundred twenty-two thousand, one hundred two".