1201110010222 has 4 divisors (see below), whose sum is σ = 1801665015336. Its totient is φ = 600555005110.

The previous prime is 1201110010181. The next prime is 1201110010273. The reversal of 1201110010222 is 2220100111021.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300277502554 + ... + 300277502557.

It is an arithmetic number, because the mean of its divisors is an integer number (450416253834).

Almost surely, 2^{1201110010222} is an apocalyptic number.

1201110010222 is a deficient number, since it is larger than the sum of its proper divisors (600555005114).

1201110010222 is an equidigital number, since it uses as much as digits as its factorization.

1201110010222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600555005113.

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

Adding to 1201110010222 its reverse (2220100111021), we get a palindrome (3421210121243).

The spelling of 1201110010222 in words is "one trillion, two hundred one billion, one hundred ten million, ten thousand, two hundred twenty-two".