1010100120036 has 72 divisors (see below), whose sum is σ = 2751817735296. Its totient is φ = 287535044160.

The previous prime is 1010100120019. The next prime is 1010100120037. The reversal of 1010100120036 is 6300210010101.

It is a junction number, because it is equal to n+sod(n) for n = 1010100119997 and 1010100120024.

It is not an unprimeable number, because it can be changed into a prime (1010100120037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3010131 + ... + 3328826.

It is an arithmetic number, because the mean of its divisors is an integer number (38219690768).

Almost surely, 2^{1010100120036} is an apocalyptic number.

It is an amenable number.

1010100120036 is an abundant number, since it is smaller than the sum of its proper divisors (1741717615260).

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

1010100120036 is a wasteful number, since it uses less digits than its factorization.

1010100120036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6339249 (or 6339240 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1010100120036 its reverse (6300210010101), we get a palindrome (7310310130137).

The spelling of 1010100120036 in words is "one trillion, ten billion, one hundred million, one hundred twenty thousand, thirty-six".