140011343221222 has 8 divisors (see below), whose sum is σ = 229109470725672. Its totient is φ = 63641519646000.

The previous prime is 140011343221219. The next prime is 140011343221237. The reversal of 140011343221222 is 222122343110041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×140011343221222² (a number of 29 digits) contains 22 as substring.

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, 3182075982279 + ... + 3182075982322.

It is an arithmetic number, because the mean of its divisors is an integer number (28638683840709).

Almost surely, 2^{140011343221222} is an apocalyptic number.

140011343221222 is a deficient number, since it is larger than the sum of its proper divisors (89098127504450).

140011343221222 is a wasteful number, since it uses less digits than its factorization.

140011343221222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6364151964614.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 140011343221222 its reverse (222122343110041), we get a palindrome (362133686331263).

The spelling of 140011343221222 in words is "one hundred forty trillion, eleven billion, three hundred forty-three million, two hundred twenty-one thousand, two hundred twenty-two".