101042276 has 6 divisors (see below), whose sum is σ = 176823990. Its totient is φ = 50521136.

The previous prime is 101042257. The next prime is 101042287. The reversal of 101042276 is 672240101.

It can be written as a sum of positive squares in only one way, i.e., 80102500 + 20939776 = 8950^2 + 4576^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12630281 + ... + 12630288.

It is an arithmetic number, because the mean of its divisors is an integer number (29470665).

Almost surely, 2^101042276 is an apocalyptic number.

It is an amenable number.

101042276 is a deficient number, since it is larger than the sum of its proper divisors (75781714).

101042276 is a wasteful number, since it uses less digits than its factorization.

101042276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25260573 (or 25260571 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 101042276 is about 10051.9787106818. The cubic root of 101042276 is about 465.7659185265.

Adding to 101042276 its reverse (672240101), we get a palindrome (773282377).

The spelling of 101042276 in words is "one hundred one million, forty-two thousand, two hundred seventy-six".