100101120002222 has 4 divisors (see below), whose sum is σ = 150151680003336. Its totient is φ = 50050560001110.

The previous prime is 100101120002179. The next prime is 100101120002249. The reversal of 100101120002222 is 222200021101001.

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

It is a junction number, because it is equal to n+sod(n) for n = 100101120002197 and 100101120002206.

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, 25025280000554 + ... + 25025280000557.

It is an arithmetic number, because the mean of its divisors is an integer number (37537920000834).

Almost surely, 2^{100101120002222} is an apocalyptic number.

100101120002222 is a deficient number, since it is larger than the sum of its proper divisors (50050560001114).

100101120002222 is an equidigital number, since it uses as much as digits as its factorization.

100101120002222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50050560001113.

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

Adding to 100101120002222 its reverse (222200021101001), we get a palindrome (322301141103223).

The spelling of 100101120002222 in words is "one hundred trillion, one hundred one billion, one hundred twenty million, two thousand, two hundred twenty-two".