140214132021322 has 8 divisors (see below), whose sum is σ = 211580606403936. Its totient is φ = 69687263220012.

The previous prime is 140214132021319. The next prime is 140214132021331. The reversal of 140214132021322 is 223120231412041.

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

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, 209901394908 + ... + 209901395575.

It is an arithmetic number, because the mean of its divisors is an integer number (26447575800492).

Almost surely, 2^{140214132021322} is an apocalyptic number.

140214132021322 is a deficient number, since it is larger than the sum of its proper divisors (71366474382614).

140214132021322 is a wasteful number, since it uses less digits than its factorization.

140214132021322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419802790652.

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

Adding to 140214132021322 its reverse (223120231412041), we get a palindrome (363334363433363).

The spelling of 140214132021322 in words is "one hundred forty trillion, two hundred fourteen billion, one hundred thirty-two million, twenty-one thousand, three hundred twenty-two".