2101353036 has 12 divisors (see below), whose sum is σ = 4903157112. Its totient is φ = 700451008.

The previous prime is 2101353029. The next prime is 2101353041. The reversal of 2101353036 is 6303531012.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2101352997 and 2101353015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87556365 + ... + 87556388.

It is an arithmetic number, because the mean of its divisors is an integer number (408596426).

Almost surely, 2^2101353036 is an apocalyptic number.

It is an amenable number.

2101353036 is an abundant number, since it is smaller than the sum of its proper divisors (2801804076).

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

2101353036 is a wasteful number, since it uses less digits than its factorization.

2101353036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175112760 (or 175112758 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 2101353036 is about 45840.5174054569. The cubic root of 2101353036 is about 1280.8541328800.

Adding to 2101353036 its reverse (6303531012), we get a palindrome (8404884048).

The spelling of 2101353036 in words is "two billion, one hundred one million, three hundred fifty-three thousand, thirty-six".