10021117751116 has 6 divisors (see below), whose sum is σ = 17536956064460. Its totient is φ = 5010558875556.

The previous prime is 10021117751087. The next prime is 10021117751189. The reversal of 10021117751116 is 61115771112001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1252639718886 + ... + 1252639718893.

Almost surely, 2^{10021117751116} is an apocalyptic number.

It is an amenable number.

10021117751116 is a deficient number, since it is larger than the sum of its proper divisors (7515838313344).

10021117751116 is a wasteful number, since it uses less digits than its factorization.

10021117751116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2505279437783 (or 2505279437781 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 34.

Adding to 10021117751116 its reverse (61115771112001), we get a palindrome (71136888863117).

The spelling of 10021117751116 in words is "ten trillion, twenty-one billion, one hundred seventeen million, seven hundred fifty-one thousand, one hundred sixteen".