10117121602 has 8 divisors (see below), whose sum is σ = 17343637056. Its totient is φ = 4335909252.

The previous prime is 10117121579. The next prime is 10117121639. The reversal of 10117121602 is 20612171101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10117121602² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361325758 + ... + 361325785.

It is an arithmetic number, because the mean of its divisors is an integer number (2167954632).

Almost surely, 2^10117121602 is an apocalyptic number.

10117121602 is a deficient number, since it is larger than the sum of its proper divisors (7226515454).

10117121602 is an equidigital number, since it uses as much as digits as its factorization.

10117121602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722651552.

The product of its (nonzero) digits is 168, while the sum is 22.

Adding to 10117121602 its reverse (20612171101), we get a palindrome (30729292703).

The spelling of 10117121602 in words is "ten billion, one hundred seventeen million, one hundred twenty-one thousand, six hundred two".