140102321204422 has 16 divisors (see below), whose sum is σ = 210369845800800. Its totient is φ = 69979046143680.

The previous prime is 140102321204413. The next prime is 140102321204429. The reversal of 140102321204422 is 224402123201041.

140102321204422 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140102321204429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39314079 + ... + 42729397.

It is an arithmetic number, because the mean of its divisors is an integer number (13148115362550).

Almost surely, 2^{140102321204422} is an apocalyptic number.

140102321204422 is a deficient number, since it is larger than the sum of its proper divisors (70267524596378).

140102321204422 is a wasteful number, since it uses less digits than its factorization.

140102321204422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3436431.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 140102321204422 its reverse (224402123201041), we get a palindrome (364504444405463).

The spelling of 140102321204422 in words is "one hundred forty trillion, one hundred two billion, three hundred twenty-one million, two hundred four thousand, four hundred twenty-two".