242100177 has 8 divisors (see below), whose sum is σ = 352145760. Its totient is φ = 146727360.

The previous prime is 242100167. The next prime is 242100197. The reversal of 242100177 is 771001242.

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

It is not a de Polignac number, because 242100177 - 2¹⁹ = 241575889 is a prime.

It is a super-2 number, since 2×242100177² = 117224991406862658, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (242100107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3668152 + ... + 3668217.

It is an arithmetic number, because the mean of its divisors is an integer number (44018220).

Almost surely, 2^242100177 is an apocalyptic number.

It is an amenable number.

242100177 is a deficient number, since it is larger than the sum of its proper divisors (110045583).

242100177 is a wasteful number, since it uses less digits than its factorization.

242100177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7336383.

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 242100177 is about 15559.5686636873. The cubic root of 242100177 is about 623.2539443124.

The spelling of 242100177 in words is "two hundred forty-two million, one hundred thousand, one hundred seventy-seven".