22112020001102 has 4 divisors (see below), whose sum is σ = 33168030001656. Its totient is φ = 11056010000550.

The previous prime is 22112020001069. The next prime is 22112020001117. The reversal of 22112020001102 is 20110002021122.

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

It is a super-4 number, since 4×22112020001102⁴ (a number of 54 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5528005000274 + ... + 5528005000277.

It is an arithmetic number, because the mean of its divisors is an integer number (8292007500414).

Almost surely, 2^{22112020001102} is an apocalyptic number.

22112020001102 is a deficient number, since it is larger than the sum of its proper divisors (11056010000554).

22112020001102 is a wasteful number, since it uses less digits than its factorization.

22112020001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11056010000553.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22112020001102 its reverse (20110002021122), we get a palindrome (42222022022224).

The spelling of 22112020001102 in words is "twenty-two trillion, one hundred twelve billion, twenty million, one thousand, one hundred two".