10010020117072 has 40 divisors (see below), whose sum is σ = 19672491987072. Its totient is φ = 4933283241600.

The previous prime is 10010020117049. The next prime is 10010020117081. The reversal of 10010020117072 is 27071102001001.

It is a super-2 number, since 2×10010020117072² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3452422 + ... + 5651482.

Almost surely, 2^{10010020117072} is an apocalyptic number.

It is an amenable number.

10010020117072 is a deficient number, since it is larger than the sum of its proper divisors (9662471870000).

10010020117072 is a wasteful number, since it uses less digits than its factorization.

10010020117072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2203147 (or 2203141 counting only the distinct ones).

The product of its (nonzero) digits is 196, while the sum is 22.

Adding to 10010020117072 its reverse (27071102001001), we get a palindrome (37081122118073).

The spelling of 10010020117072 in words is "ten trillion, ten billion, twenty million, one hundred seventeen thousand, seventy-two".