10140224655226 has 4 divisors (see below), whose sum is σ = 15210336982842. Its totient is φ = 5070112327612.

The previous prime is 10140224655173. The next prime is 10140224655241. The reversal of 10140224655226 is 62255642204101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9749100746025 + 391123909201 = 3122355^2 + 625399^2 .

It is a super-2 number, since 2×10140224655226² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2535056163805 + ... + 2535056163808.

Almost surely, 2^{10140224655226} is an apocalyptic number.

10140224655226 is a deficient number, since it is larger than the sum of its proper divisors (5070112327616).

10140224655226 is an equidigital number, since it uses as much as digits as its factorization.

10140224655226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5070112327615.

The product of its (nonzero) digits is 230400, while the sum is 40.

Adding to 10140224655226 its reverse (62255642204101), we get a palindrome (72395866859327).

The spelling of 10140224655226 in words is "ten trillion, one hundred forty billion, two hundred twenty-four million, six hundred fifty-five thousand, two hundred twenty-six".