101120120201 has 8 divisors (see below), whose sum is σ = 101765961000. Its totient is φ = 100476149760.

The previous prime is 101120120197. The next prime is 101120120207. The reversal of 101120120201 is 102021021101.

It can be written as a sum of positive squares in 4 ways, for example, as 4013095801 + 97107024400 = 63349^2 + 311620^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 101120120201 - 2² = 101120120197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (101120120207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359036 + ... + 575453.

It is an arithmetic number, because the mean of its divisors is an integer number (12720745125).

Almost surely, 2^101120120201 is an apocalyptic number.

It is an amenable number.

101120120201 is a deficient number, since it is larger than the sum of its proper divisors (645840799).

101120120201 is an equidigital number, since it uses as much as digits as its factorization.

101120120201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935179.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101120120201 its reverse (102021021101), we get a palindrome (203141141302).

The spelling of 101120120201 in words is "one hundred one billion, one hundred twenty million, one hundred twenty thousand, two hundred one".