112642421553510 has 32 divisors (see below), whose sum is σ = 270987018946560. Its totient is φ = 29966289390048.

The previous prime is 112642421553479. The next prime is 112642421553593. The reversal of 112642421553510 is 15355124246211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4480592902 + ... + 4480618041.

It is an arithmetic number, because the mean of its divisors is an integer number (8468344342080).

Almost surely, 2^{112642421553510} is an apocalyptic number.

112642421553510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112642421553510 is an abundant number, since it is smaller than the sum of its proper divisors (158344597393050).

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

112642421553510 is a wasteful number, since it uses less digits than its factorization.

112642421553510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8961211372.

The product of its (nonzero) digits is 288000, while the sum is 42.

Adding to 112642421553510 its reverse (15355124246211), we get a palindrome (127997545799721).

The spelling of 112642421553510 in words is "one hundred twelve trillion, six hundred forty-two billion, four hundred twenty-one million, five hundred fifty-three thousand, five hundred ten".