140022320233312 has 24 divisors (see below), whose sum is σ = 300729755956392. Its totient is φ = 63646509196800.

The previous prime is 140022320233223. The next prime is 140022320233337. The reversal of 140022320233312 is 213332023220041.

It is a super-2 number, since 2×140022320233312² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 198895340889 + ... + 198895341592.

It is an arithmetic number, because the mean of its divisors is an integer number (12530406498183).

Almost surely, 2^{140022320233312} is an apocalyptic number.

It is an amenable number.

140022320233312 is an abundant number, since it is smaller than the sum of its proper divisors (160707435723080).

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

140022320233312 is a wasteful number, since it uses less digits than its factorization.

140022320233312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397790682502 (or 397790682494 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 140022320233312 its reverse (213332023220041), we get a palindrome (353354343453353).

The spelling of 140022320233312 in words is "one hundred forty trillion, twenty-two billion, three hundred twenty million, two hundred thirty-three thousand, three hundred twelve".