101112002120222 has 4 divisors (see below), whose sum is σ = 151668003180336. Its totient is φ = 50556001060110.

The previous prime is 101112002120197. The next prime is 101112002120273. The reversal of 101112002120222 is 222021200211101.

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

It is a self number, because there is not a number n which added to its sum of digits gives 101112002120222.

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, 25278000530054 + ... + 25278000530057.

It is an arithmetic number, because the mean of its divisors is an integer number (37917000795084).

Almost surely, 2^{101112002120222} is an apocalyptic number.

101112002120222 is a deficient number, since it is larger than the sum of its proper divisors (50556001060114).

101112002120222 is an equidigital number, since it uses as much as digits as its factorization.

101112002120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50556001060113.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 101112002120222 its reverse (222021200211101), we get a palindrome (323133202331323).

The spelling of 101112002120222 in words is "one hundred one trillion, one hundred twelve billion, two million, one hundred twenty thousand, two hundred twenty-two".