101120012222122 has 8 divisors (see below), whose sum is σ = 160602372352836. Its totient is φ = 47585888104512.

The previous prime is 101120012222111. The next prime is 101120012222143. The reversal of 101120012222122 is 221222210021101.

It can be written as a sum of positive squares in 2 ways, for example, as 100018580863041 + 1101431359081 = 10000929^2 + 1049491^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 101120012222122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1487059003233 + ... + 1487059003300.

Almost surely, 2^{101120012222122} is an apocalyptic number.

101120012222122 is a deficient number, since it is larger than the sum of its proper divisors (59482360130714).

101120012222122 is a wasteful number, since it uses less digits than its factorization.

101120012222122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2974118006552.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 101120012222122 its reverse (221222210021101), we get a palindrome (322342222243223).

The spelling of 101120012222122 in words is "one hundred one trillion, one hundred twenty billion, twelve million, two hundred twenty-two thousand, one hundred twenty-two".