22012212200102 has 16 divisors (see below), whose sum is σ = 33314039867232. Its totient is φ = 10907552853120.

The previous prime is 22012212199969. The next prime is 22012212200117. The reversal of 22012212200102 is 20100221221022.

It is a happy number.

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, 3009218 + ... + 7285589.

It is an arithmetic number, because the mean of its divisors is an integer number (2082127491702).

Almost surely, 2^{22012212200102} is an apocalyptic number.

22012212200102 is a deficient number, since it is larger than the sum of its proper divisors (11301827667130).

22012212200102 is a wasteful number, since it uses less digits than its factorization.

22012212200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10304383.

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

Adding to 22012212200102 its reverse (20100221221022), we get a palindrome (42112433421124).

The spelling of 22012212200102 in words is "twenty-two trillion, twelve billion, two hundred twelve million, two hundred thousand, one hundred two".