101120200100012 has 24 divisors (see below), whose sum is σ = 177012412087056. Its totient is φ = 50545226870208.

The previous prime is 101120200099991. The next prime is 101120200100113. The reversal of 101120200100012 is 210001002021101.

It is a junction number, because it is equal to n+sod(n) for n = 101120200099966 and 101120200100002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256220738 + ... + 256615094.

It is an arithmetic number, because the mean of its divisors is an integer number (7375517170294).

Almost surely, 2^{101120200100012} is an apocalyptic number.

It is an amenable number.

101120200100012 is a deficient number, since it is larger than the sum of its proper divisors (75892211987044).

101120200100012 is a wasteful number, since it uses less digits than its factorization.

101120200100012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413057 (or 413055 counting only the distinct ones).

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

Adding to 101120200100012 its reverse (210001002021101), we get a palindrome (311121202121113).

The spelling of 101120200100012 in words is "one hundred one trillion, one hundred twenty billion, two hundred million, one hundred thousand, twelve".