10222143133240 has 16 divisors (see below), whose sum is σ = 22999822049880. Its totient is φ = 4088857253280.

The previous prime is 10222143133231. The next prime is 10222143133261. The reversal of 10222143133240 is 4233134122201.

It is a junction number, because it is equal to n+sod(n) for n = 10222143133199 and 10222143133208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127776789126 + ... + 127776789205.

Almost surely, 2^{10222143133240} is an apocalyptic number.

10222143133240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10222143133240 is an abundant number, since it is smaller than the sum of its proper divisors (12777678916640).

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

10222143133240 is a wasteful number, since it uses less digits than its factorization.

10222143133240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255553578342 (or 255553578338 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 10222143133240 its reverse (4233134122201), we get a palindrome (14455277255441).

The spelling of 10222143133240 in words is "ten trillion, two hundred twenty-two billion, one hundred forty-three million, one hundred thirty-three thousand, two hundred forty".