101601116 has 24 divisors (see below), whose sum is σ = 183209040. Its totient is φ = 49270400.

The previous prime is 101601109. The next prime is 101601139. The reversal of 101601116 is 611106101.

101601116 = T₁₃₃ + T₁₃₄ + ... + T₈₄₈.

It is a junction number, because it is equal to n+sod(n) for n = 101601094 and 101601103.

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, 27626 + ... + 31086.

It is an arithmetic number, because the mean of its divisors is an integer number (7633710).

Almost surely, 2^101601116 is an apocalyptic number.

It is an amenable number.

101601116 is a deficient number, since it is larger than the sum of its proper divisors (81607924).

101601116 is a wasteful number, since it uses less digits than its factorization.

101601116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3685 (or 3683 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

The square root of 101601116 is about 10079.7378934177. The cubic root of 101601116 is about 466.6230192738.

Adding to 101601116 its reverse (611106101), we get a palindrome (712707217).

The spelling of 101601116 in words is "one hundred one million, six hundred one thousand, one hundred sixteen".