117233070 has 64 divisors (see below), whose sum is σ = 297851904. Its totient is φ = 29469440.

The previous prime is 117233069. The next prime is 117233117. The reversal of 117233070 is 70332711.

It is a self number, because there is not a number n which added to its sum of digits gives 117233070.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47794 + ... + 50186.

It is an arithmetic number, because the mean of its divisors is an integer number (4653936).

Almost surely, 2^117233070 is an apocalyptic number.

117233070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 117233070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148925952).

117233070 is an abundant number, since it is smaller than the sum of its proper divisors (180618834).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117233070 is a wasteful number, since it uses less digits than its factorization.

117233070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2497.

The product of its (nonzero) digits is 882, while the sum is 24.

The square root of 117233070 is about 10827.4221308675. The cubic root of 117233070 is about 489.4218782213.

Adding to 117233070 its reverse (70332711), we get a palindrome (187565781).

The spelling of 117233070 in words is "one hundred seventeen million, two hundred thirty-three thousand, seventy".