20242326612112 has 120 divisors (see below), whose sum is σ = 43450517183360. Its totient is φ = 9128270764800.

The previous prime is 20242326612107. The next prime is 20242326612121. The reversal of 20242326612112 is 21121662324202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 382908562 + ... + 382961422.

Almost surely, 2^{20242326612112} is an apocalyptic number.

20242326612112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20242326612112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21725258591680).

20242326612112 is an abundant number, since it is smaller than the sum of its proper divisors (23208190571248).

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

20242326612112 is a wasteful number, since it uses less digits than its factorization.

20242326612112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54453 (or 54436 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 20242326612112 its reverse (21121662324202), we get a palindrome (41363988936314).

The spelling of 20242326612112 in words is "twenty trillion, two hundred forty-two billion, three hundred twenty-six million, six hundred twelve thousand, one hundred twelve".