242103104022420 has 96 divisors (see below), whose sum is σ = 762284472243840. Its totient is φ = 63782986429440.

The previous prime is 242103104022389. The next prime is 242103104022449. The reversal of 242103104022420 is 24220401301242.

It is a happy number.

242103104022420 is a `hidden beast` number, since 2 + 4 + 2 + 1 + 0 + 3 + 10 + 402 + 242 + 0 = 666.

It is a super-2 number, since 2×242103104022420² (a number of 30 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2700793021 + ... + 2700882660.

It is an arithmetic number, because the mean of its divisors is an integer number (7940463252540).

Almost surely, 2^{242103104022420} is an apocalyptic number.

242103104022420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242103104022420 is an abundant number, since it is smaller than the sum of its proper divisors (520181368221420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242103104022420 is a wasteful number, since it uses less digits than its factorization.

242103104022420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5401675782 (or 5401675774 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 242103104022420 its reverse (24220401301242), we get a palindrome (266323505323662).

The spelling of 242103104022420 in words is "two hundred forty-two trillion, one hundred three billion, one hundred four million, twenty-two thousand, four hundred twenty".