1000202221113 has 16 divisors (see below), whose sum is σ = 1358889327936. Its totient is φ = 654160594880.

The previous prime is 1000202221091. The next prime is 1000202221133. The reversal of 1000202221113 is 3111222020001.

1000202221113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1000202221113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1000202221092 and 1000202221101.

It is not an unprimeable number, because it can be changed into a prime (1000202221133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1494631 + ... + 2057747.

It is an arithmetic number, because the mean of its divisors is an integer number (84930582996).

Almost surely, 2^{1000202221113} is an apocalyptic number.

It is an amenable number.

1000202221113 is a deficient number, since it is larger than the sum of its proper divisors (358687106823).

1000202221113 is a wasteful number, since it uses less digits than its factorization.

1000202221113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574344.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1000202221113 its reverse (3111222020001), we get a palindrome (4111424241114).

The spelling of 1000202221113 in words is "one trillion, two hundred two million, two hundred twenty-one thousand, one hundred thirteen".