140242102321330 has 32 divisors (see below), whose sum is σ = 265722618648960. Its totient is φ = 53144227503360.

The previous prime is 140242102321319. The next prime is 140242102321331. The reversal of 140242102321330 is 33123201242041.

It is not an unprimeable number, because it can be changed into a prime (140242102321331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87178842 + ... + 88772938.

It is an arithmetic number, because the mean of its divisors is an integer number (8303831832780).

Almost surely, 2^{140242102321330} is an apocalyptic number.

140242102321330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140242102321330 is a deficient number, since it is larger than the sum of its proper divisors (125480516327630).

140242102321330 is a wasteful number, since it uses less digits than its factorization.

140242102321330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057154.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 140242102321330 its reverse (33123201242041), we get a palindrome (173365303563371).

The spelling of 140242102321330 in words is "one hundred forty trillion, two hundred forty-two billion, one hundred two million, three hundred twenty-one thousand, three hundred thirty".