10142112001322 has 64 divisors (see below), whose sum is σ = 17996961024000. Its totient is φ = 4284067052160.

The previous prime is 10142112001243. The next prime is 10142112001361. The reversal of 10142112001322 is 22310021124101.

It is a junction number, because it is equal to n+sod(n) for n = 10142112001294 and 10142112001303.

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, 71991872 + ... + 72132612.

It is an arithmetic number, because the mean of its divisors is an integer number (281202516000).

Almost surely, 2^{10142112001322} is an apocalyptic number.

10142112001322 is a deficient number, since it is larger than the sum of its proper divisors (7854849022678).

10142112001322 is a wasteful number, since it uses less digits than its factorization.

10142112001322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142276 (or 142262 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 10142112001322 its reverse (22310021124101), we get a palindrome (32452133125423).

The spelling of 10142112001322 in words is "ten trillion, one hundred forty-two billion, one hundred twelve million, one thousand, three hundred twenty-two".