10020113332 has 6 divisors (see below), whose sum is σ = 17535198338. Its totient is φ = 5010056664.

The previous prime is 10020113309. The next prime is 10020113357. The reversal of 10020113332 is 23331102001.

It can be written as a sum of positive squares in only one way, i.e., 9871614736 + 148498596 = 99356^2 + 12186^2 .

It is a super-2 number, since 2×10020113332² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1252514163 + ... + 1252514170.

Almost surely, 2^10020113332 is an apocalyptic number.

It is an amenable number.

10020113332 is a deficient number, since it is larger than the sum of its proper divisors (7515085006).

10020113332 is a wasteful number, since it uses less digits than its factorization.

10020113332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2505028337 (or 2505028335 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10020113332 its reverse (23331102001), we get a palindrome (33351215333).

The spelling of 10020113332 in words is "ten billion, twenty million, one hundred thirteen thousand, three hundred thirty-two".