1013022203011 has 48 divisors (see below), whose sum is σ = 1305964830720. Its totient is φ = 768537694080.

The previous prime is 1013022203003. The next prime is 1013022203027. The reversal of 1013022203011 is 1103022203101.

It is not a de Polignac number, because 1013022203011 - 2³ = 1013022203003 is a prime.

It is a super-2 number, since 2×1013022203011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013022206011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3870646 + ... + 4124068.

It is an arithmetic number, because the mean of its divisors is an integer number (27207600640).

Almost surely, 2^{1013022203011} is an apocalyptic number.

1013022203011 is a deficient number, since it is larger than the sum of its proper divisors (292942627709).

1013022203011 is a wasteful number, since it uses less digits than its factorization.

1013022203011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253596 (or 253583 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1013022203011 its reverse (1103022203101), we get a palindrome (2116044406112).

The spelling of 1013022203011 in words is "one trillion, thirteen billion, twenty-two million, two hundred three thousand, eleven".