140032200321220 has 48 divisors (see below), whose sum is σ = 311804315544960. Its totient is φ = 52677499233024.

The previous prime is 140032200321197. The next prime is 140032200321241. The reversal of 140032200321220 is 22123002230041.

It is a junction number, because it is equal to n+sod(n) for n = 140032200321191 and 140032200321200.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1344859584 + ... + 1344963703.

It is an arithmetic number, because the mean of its divisors is an integer number (6495923240520).

Almost surely, 2^{140032200321220} is an apocalyptic number.

140032200321220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140032200321220 is an abundant number, since it is smaller than the sum of its proper divisors (171772115223740).

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

140032200321220 is a wasteful number, since it uses less digits than its factorization.

140032200321220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2689823452 (or 2689823450 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 140032200321220 its reverse (22123002230041), we get a palindrome (162155202551261).

The spelling of 140032200321220 in words is "one hundred forty trillion, thirty-two billion, two hundred million, three hundred twenty-one thousand, two hundred twenty".