101055158 has 8 divisors (see below), whose sum is σ = 151728528. Its totient is φ = 50478984.

The previous prime is 101055151. The next prime is 101055161. The reversal of 101055158 is 851550101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101055151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21641 + ... + 25892.

It is an arithmetic number, because the mean of its divisors is an integer number (18966066).

Almost surely, 2^101055158 is an apocalyptic number.

101055158 is a deficient number, since it is larger than the sum of its proper divisors (50673370).

101055158 is a wasteful number, since it uses less digits than its factorization.

101055158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48598.

The product of its (nonzero) digits is 1000, while the sum is 26.

The square root of 101055158 is about 10052.6194596234. The cubic root of 101055158 is about 465.7857113691.

The spelling of 101055158 in words is "one hundred one million, fifty-five thousand, one hundred fifty-eight".