242211098 has 16 divisors (see below), whose sum is σ = 370621440. Its totient is φ = 118694016.

The previous prime is 242211089. The next prime is 242211127. The reversal of 242211098 is 890112242.

It is a self number, because there is not a number n which added to its sum of digits gives 242211098.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 15338 + ... + 26826.

It is an arithmetic number, because the mean of its divisors is an integer number (23163840).

Almost surely, 2^242211098 is an apocalyptic number.

242211098 is a deficient number, since it is larger than the sum of its proper divisors (128410342).

242211098 is a wasteful number, since it uses less digits than its factorization.

242211098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11701.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 242211098 is about 15563.1326538072. The cubic root of 242211098 is about 623.3491134506.

It can be divided in two parts, 24 and 2211098, that added together give a palindrome (2211122).

The spelling of 242211098 in words is "two hundred forty-two million, two hundred eleven thousand, ninety-eight".