242188327003 has 32 divisors (see below), whose sum is σ = 291551311872. Its totient is φ = 196689292800.

The previous prime is 242188326997. The next prime is 242188327021. The reversal of 242188327003 is 300723881242.

It is not a de Polignac number, because 242188327003 - 2¹³ = 242188318811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242188327103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43314738 + ... + 43320328.

It is an arithmetic number, because the mean of its divisors is an integer number (9110978496).

Almost surely, 2^242188327003 is an apocalyptic number.

242188327003 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

242188327003 is a deficient number, since it is larger than the sum of its proper divisors (49362984869).

242188327003 is a wasteful number, since it uses less digits than its factorization.

242188327003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8115.

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 242188327003 in words is "two hundred forty-two billion, one hundred eighty-eight million, three hundred twenty-seven thousand, three".