222002331011101 has 4 divisors (see below), whose sum is σ = 222002404248352. Its totient is φ = 222002257773852.

The previous prime is 222002331011099. The next prime is 222002331011117. The reversal of 222002331011101 is 101110133200222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 222002331011101 - 2¹ = 222002331011099 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 (222002331017101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31866111 + ... + 38202796.

It is an arithmetic number, because the mean of its divisors is an integer number (55500601062088).

Almost surely, 2^{222002331011101} is an apocalyptic number.

It is an amenable number.

222002331011101 is a deficient number, since it is larger than the sum of its proper divisors (73237251).

222002331011101 is an equidigital number, since it uses as much as digits as its factorization.

222002331011101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73237250.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 222002331011101 its reverse (101110133200222), we get a palindrome (323112464211323).

The spelling of 222002331011101 in words is "two hundred twenty-two trillion, two billion, three hundred thirty-one million, eleven thousand, one hundred one".