242201024019 has 96 divisors (see below), whose sum is σ = 377643442176. Its totient is φ = 155015609760.

The previous prime is 242201023957. The next prime is 242201024033. The reversal of 242201024019 is 910420102242.

242201024019 is a `hidden beast` number, since 24 + 220 + 10 + 2 + 401 + 9 = 666.

It is not a de Polignac number, because 242201024019 - 2²¹ = 242198926867 is a prime.

It is a super-2 number, since 2×242201024019² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 242201023983 and 242201024001.

It is not an unprimeable number, because it can be changed into a prime (242201024089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 234918034 + ... + 234919064.

It is an arithmetic number, because the mean of its divisors is an integer number (3933785856).

Almost surely, 2^242201024019 is an apocalyptic number.

242201024019 is a deficient number, since it is larger than the sum of its proper divisors (135442418157).

242201024019 is a wasteful number, since it uses less digits than its factorization.

242201024019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1467 (or 1455 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The spelling of 242201024019 in words is "two hundred forty-two billion, two hundred one million, twenty-four thousand, nineteen".