140223420201320 has 64 divisors (see below), whose sum is σ = 323027146471680. Its totient is φ = 54757699958016.

The previous prime is 140223420201287. The next prime is 140223420201329. The reversal of 140223420201320 is 23102024322041.

It is a self number, because there is not a number n which added to its sum of digits gives 140223420201320.

It is not an unprimeable number, because it can be changed into a prime (140223420201329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93191834 + ... + 94684553.

It is an arithmetic number, because the mean of its divisors is an integer number (5047299163620).

Almost surely, 2^{140223420201320} is an apocalyptic number.

140223420201320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140223420201320 is an abundant number, since it is smaller than the sum of its proper divisors (182803726270360).

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

140223420201320 is a wasteful number, since it uses less digits than its factorization.

140223420201320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187876842 (or 187876838 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 140223420201320 its reverse (23102024322041), we get a palindrome (163325444523361).

The spelling of 140223420201320 in words is "one hundred forty trillion, two hundred twenty-three billion, four hundred twenty million, two hundred one thousand, three hundred twenty".