101028877268 has 24 divisors (see below), whose sum is σ = 196142355360. Its totient is φ = 45143873120.

The previous prime is 101028877259. The next prime is 101028877277. The reversal of 101028877268 is 862778820101.

It is an interprime number because it is at equal distance from previous prime (101028877259) and next prime (101028877277).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19455971 + ... + 19461162.

It is an arithmetic number, because the mean of its divisors is an integer number (8172598140).

Almost surely, 2^101028877268 is an apocalyptic number.

It is an amenable number.

101028877268 is a deficient number, since it is larger than the sum of its proper divisors (95113478092).

101028877268 is a wasteful number, since it uses less digits than its factorization.

101028877268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38917207 (or 38917205 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 50.

The spelling of 101028877268 in words is "one hundred one billion, twenty-eight million, eight hundred seventy-seven thousand, two hundred sixty-eight".