140332211320 has 192 divisors, whose sum is σ = 392481936000. Its totient is φ = 44867063808.

The previous prime is 140332211317. The next prime is 140332211347. The reversal of 140332211320 is 23112233041.

It is a super-2 number, since 2×140332211320² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140332211291 and 140332211300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3612561 + ... + 3651199.

It is an arithmetic number, because the mean of its divisors is an integer number (2044176750).

Almost surely, 2^140332211320 is an apocalyptic number.

140332211320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140332211320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196240968000).

140332211320 is an abundant number, since it is smaller than the sum of its proper divisors (252149724680).

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

140332211320 is a wasteful number, since it uses less digits than its factorization.

140332211320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38790 (or 38779 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 140332211320 its reverse (23112233041), we get a palindrome (163444444361).

The spelling of 140332211320 in words is "one hundred forty billion, three hundred thirty-two million, two hundred eleven thousand, three hundred twenty".