101120200555225 has 6 divisors (see below), whose sum is σ = 125389048688510. Its totient is φ = 80896160444160.

The previous prime is 101120200555219. The next prime is 101120200555261. The reversal of 101120200555225 is 522555002021101.

It can be written as a sum of positive squares in 3 ways, for example, as 157313770384 + 100962886784841 = 396628^2 + 10048029^2 .

It is not a de Polignac number, because 101120200555225 - 2³ = 101120200555217 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2022404011080 + ... + 2022404011129.

Almost surely, 2^{101120200555225} is an apocalyptic number.

It is an amenable number.

101120200555225 is a deficient number, since it is larger than the sum of its proper divisors (24268848133285).

101120200555225 is an equidigital number, since it uses as much as digits as its factorization.

101120200555225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4044808022219 (or 4044808022214 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 31.

Adding to 101120200555225 its reverse (522555002021101), we get a palindrome (623675202576326).

The spelling of 101120200555225 in words is "one hundred one trillion, one hundred twenty billion, two hundred million, five hundred fifty-five thousand, two hundred twenty-five".