101550122 has 8 divisors (see below), whose sum is σ = 152539200. Its totient is φ = 50703724.

The previous prime is 101550109. The next prime is 101550143. The reversal of 101550122 is 221055101.

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

It is a self number, because there is not a number n which added to its sum of digits gives 101550122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33872 + ... + 36747.

It is an arithmetic number, because the mean of its divisors is an integer number (19067400).

Almost surely, 2^101550122 is an apocalyptic number.

101550122 is a deficient number, since it is larger than the sum of its proper divisors (50989078).

101550122 is an equidigital number, since it uses as much as digits as its factorization.

101550122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71340.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 101550122 is about 10077.2080458825. The cubic root of 101550122 is about 466.5449395662.

The spelling of 101550122 in words is "one hundred one million, five hundred fifty thousand, one hundred twenty-two".