22012101201102 has 8 divisors (see below), whose sum is σ = 44024202402216. Its totient is φ = 7337367067032.

The previous prime is 22012101201067. The next prime is 22012101201119. The reversal of 22012101201102 is 20110210121022.

It is a sphenic number, since it is the product of 3 distinct primes.

22012101201102 is an admirable number.

It is a super-2 number, since 2×22012101201102² (a number of 27 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 in 3 ways as a sum of consecutive naturals, for example, 1834341766753 + ... + 1834341766764.

It is an arithmetic number, because the mean of its divisors is an integer number (5503025300277).

Almost surely, 2^{22012101201102} is an apocalyptic number.

22012101201102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22012101201102 is a wasteful number, since it uses less digits than its factorization.

22012101201102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3668683533522.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22012101201102 its reverse (20110210121022), we get a palindrome (42122311322124).

The spelling of 22012101201102 in words is "twenty-two trillion, twelve billion, one hundred one million, two hundred one thousand, one hundred two".