101138876 has 6 divisors (see below), whose sum is σ = 176993040. Its totient is φ = 50569436.

The previous prime is 101138867. The next prime is 101138897. The reversal of 101138876 is 678831101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12642356 + ... + 12642363.

It is an arithmetic number, because the mean of its divisors is an integer number (29498840).

Almost surely, 2^101138876 is an apocalyptic number.

It is an amenable number.

101138876 is a deficient number, since it is larger than the sum of its proper divisors (75854164).

101138876 is a wasteful number, since it uses less digits than its factorization.

101138876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25284723 (or 25284721 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 101138876 is about 10056.7825868913. The cubic root of 101138876 is about 465.9143008302.

Adding to 101138876 its reverse (678831101), we get a palindrome (779969977).

The spelling of 101138876 in words is "one hundred one million, one hundred thirty-eight thousand, eight hundred seventy-six".