101120201120 has 24 divisors (see below), whose sum is σ = 238896475524. Its totient is φ = 40448080384.

The previous prime is 101120201113. The next prime is 101120201141. The reversal of 101120201120 is 21102021101.

It can be written as a sum of positive squares in 2 ways, for example, as 100846894096 + 273307024 = 317564^2 + 16532^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 316000469 + ... + 316000788.

Almost surely, 2^101120201120 is an apocalyptic number.

101120201120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101120201120 is an abundant number, since it is smaller than the sum of its proper divisors (137776274404).

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

101120201120 is an equidigital number, since it uses as much as digits as its factorization.

101120201120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632001272 (or 632001264 counting only the distinct ones).

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

Adding to 101120201120 its reverse (21102021101), we get a palindrome (122222222221).

The spelling of 101120201120 in words is "one hundred one billion, one hundred twenty million, two hundred one thousand, one hundred twenty".