117010101 has 16 divisors (see below), whose sum is σ = 168767424. Its totient is φ = 71683584.

The previous prime is 117010097. The next prime is 117010109. The reversal of 117010101 is 101010711.

It is not a de Polignac number, because 117010101 - 2² = 117010097 is a prime.

117010101 is a modest number, since divided by 10101 gives 117 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117010109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2245 + ... + 15461.

It is an arithmetic number, because the mean of its divisors is an integer number (10547964).

Almost surely, 2^117010101 is an apocalyptic number.

It is an amenable number.

117010101 is a deficient number, since it is larger than the sum of its proper divisors (51757323).

117010101 is a wasteful number, since it uses less digits than its factorization.

117010101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13460.

The product of its (nonzero) digits is 7, while the sum is 12.

The square root of 117010101 is about 10817.1207352049. The cubic root of 117010101 is about 489.1113993800. Note that the first 3 decimals are identical.

Adding to 117010101 its reverse (101010711), we get a palindrome (218020812).

The spelling of 117010101 in words is "one hundred seventeen million, ten thousand, one hundred one".