622512201110140 has 48 divisors (see below), whose sum is σ = 1426548545694720. Its totient is φ = 226299869167680.

The previous prime is 622512201110081. The next prime is 622512201110153. The reversal of 622512201110140 is 41011102215226.

It is a junction number, because it is equal to n+sod(n) for n = 622512201110099 and 622512201110108.

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, 425542932 + ... + 427003291.

It is an arithmetic number, because the mean of its divisors is an integer number (29719761368640).

Almost surely, 2^{622512201110140} is an apocalyptic number.

It is an amenable number.

622512201110140 is an abundant number, since it is smaller than the sum of its proper divisors (804036344584580).

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

622512201110140 is a wasteful number, since it uses less digits than its factorization.

622512201110140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 852549562 (or 852549560 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 28.

Adding to 622512201110140 its reverse (41011102215226), we get a palindrome (663523303325366).

The spelling of 622512201110140 in words is "six hundred twenty-two trillion, five hundred twelve billion, two hundred one million, one hundred ten thousand, one hundred forty".