117021001006 has 24 divisors (see below), whose sum is σ = 219896608680. Its totient is φ = 46294021872.

The previous prime is 117021000989. The next prime is 117021001129. The reversal of 117021001006 is 600100120711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45925336 + ... + 45927883.

It is an arithmetic number, because the mean of its divisors is an integer number (9162358695).

Almost surely, 2^117021001006 is an apocalyptic number.

117021001006 is a deficient number, since it is larger than the sum of its proper divisors (102875607674).

117021001006 is a wasteful number, since it uses less digits than its factorization.

117021001006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91853248 (or 91853241 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 19.

Adding to 117021001006 its reverse (600100120711), we get a palindrome (717121121717).

The spelling of 117021001006 in words is "one hundred seventeen billion, twenty-one million, one thousand, six".