222011000021101 has 8 divisors (see below), whose sum is σ = 230452939296000. Its totient is φ = 213649079128320.

The previous prime is 222011000021077. The next prime is 222011000021119. The reversal of 222011000021101 is 101120000110222.

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

It is a cyclic number.

It is not a de Polignac number, because 222011000021101 - 2¹⁹ = 222010999496813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222011000021801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20004589876 + ... + 20004600973.

It is an arithmetic number, because the mean of its divisors is an integer number (28806617412000).

Almost surely, 2^{222011000021101} is an apocalyptic number.

It is an amenable number.

222011000021101 is a deficient number, since it is larger than the sum of its proper divisors (8441939274899).

222011000021101 is a wasteful number, since it uses less digits than its factorization.

222011000021101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40009191059.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 222011000021101 its reverse (101120000110222), we get a palindrome (323131000131323).

The spelling of 222011000021101 in words is "two hundred twenty-two trillion, eleven billion, twenty-one thousand, one hundred one".