101130664 has 16 divisors (see below), whose sum is σ = 190113300. Its totient is φ = 50433792.

The previous prime is 101130643. The next prime is 101130683. The reversal of 101130664 is 466031101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 101002500 + 128164 = 10050^2 + 358^2 .

It is a super-2 number, since 2×101130664² = 20454822402161792, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13137 + ... + 19360.

Almost surely, 2^101130664 is an apocalyptic number.

It is an amenable number.

101130664 is a deficient number, since it is larger than the sum of its proper divisors (88982636).

101130664 is a wasteful number, since it uses less digits than its factorization.

101130664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32892 (or 32888 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 101130664 is about 10056.3742969323. The cubic root of 101130664 is about 465.9016904738.

Adding to 101130664 its reverse (466031101), we get a palindrome (567161765).

The spelling of 101130664 in words is "one hundred one million, one hundred thirty thousand, six hundred sixty-four".