101120120222202 has 12 divisors (see below), whose sum is σ = 219093593814810. Its totient is φ = 33706706740728.

The previous prime is 101120120222201. The next prime is 101120120222213. The reversal of 101120120222202 is 202222021021101.

It is a happy number.

101120120222202 is a `hidden beast` number, since 1 + 0 + 1 + 120 + 120 + 222 + 202 = 666.

It can be written as a sum of positive squares in only one way, i.e., 101039105416041 + 81014806161 = 10051821^2 + 284631^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 5617784456789 = 101120120222202 / (1 + 0 + 1 + 1 + 2 + 0 + 1 + 2 + 0 + 2 + 2 + 2 + 2 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (101120120222201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2808892228377 + ... + 2808892228412.

Almost surely, 2^{101120120222202} is an apocalyptic number.

101120120222202 is an abundant number, since it is smaller than the sum of its proper divisors (117973473592608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101120120222202 is a wasteful number, since it uses less digits than its factorization.

101120120222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5617784456797 (or 5617784456794 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 101120120222202 its reverse (202222021021101), we get a palindrome (303342141243303).

The spelling of 101120120222202 in words is "one hundred one trillion, one hundred twenty billion, one hundred twenty million, two hundred twenty-two thousand, two hundred two".