101869080 has 32 divisors (see below), whose sum is σ = 305607600. Its totient is φ = 27165056.

The previous prime is 101869073. The next prime is 101869129. The reversal of 101869080 is 80968101.

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, 424335 + ... + 424574.

Almost surely, 2^101869080 is an apocalyptic number.

101869080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101869080 is an abundant number, since it is smaller than the sum of its proper divisors (203738520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101869080 is a wasteful number, since it uses less digits than its factorization.

101869080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848923 (or 848919 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 33.

The square root of 101869080 is about 10093.0213514091. The cubic root of 101869080 is about 467.0328848695.

The spelling of 101869080 in words is "one hundred one million, eight hundred sixty-nine thousand, eighty".