240102204122 has 32 divisors (see below), whose sum is σ = 418761062784. Its totient is φ = 102037248000.

The previous prime is 240102204073. The next prime is 240102204149. The reversal of 240102204122 is 221402201042.

It is a junction number, because it is equal to n+sod(n) for n = 240102204094 and 240102204103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2069303 + ... + 2182250.

It is an arithmetic number, because the mean of its divisors is an integer number (13086283212).

Almost surely, 2^240102204122 is an apocalyptic number.

240102204122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

240102204122 is a deficient number, since it is larger than the sum of its proper divisors (178658858662).

240102204122 is a wasteful number, since it uses less digits than its factorization.

240102204122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4251734.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 240102204122 its reverse (221402201042), we get a palindrome (461504405164).

The spelling of 240102204122 in words is "two hundred forty billion, one hundred two million, two hundred four thousand, one hundred twenty-two".