101120220002222 has 4 divisors (see below), whose sum is σ = 151680330003336. Its totient is φ = 50560110001110.

The previous prime is 101120220002209. The next prime is 101120220002231. The reversal of 101120220002222 is 222200022021101.

It is a happy number.

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 101120220002222.

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, 25280055000554 + ... + 25280055000557.

It is an arithmetic number, because the mean of its divisors is an integer number (37920082500834).

Almost surely, 2^{101120220002222} is an apocalyptic number.

101120220002222 is a deficient number, since it is larger than the sum of its proper divisors (50560110001114).

101120220002222 is an equidigital number, since it uses as much as digits as its factorization.

101120220002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50560110001113.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 101120220002222 its reverse (222200022021101), we get a palindrome (323320242023323).

The spelling of 101120220002222 in words is "one hundred one trillion, one hundred twenty billion, two hundred twenty million, two thousand, two hundred twenty-two".