140720301222 has 8 divisors (see below), whose sum is σ = 281440602456. Its totient is φ = 46906767072.

The previous prime is 140720301221. The next prime is 140720301223. The reversal of 140720301222 is 222103027041.

It is an interprime number because it is at equal distance from previous prime (140720301221) and next prime (140720301223).

It is a sphenic number, since it is the product of 3 distinct primes.

140720301222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 140720301192 and 140720301201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140720301221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11726691763 + ... + 11726691774.

It is an arithmetic number, because the mean of its divisors is an integer number (35180075307).

Almost surely, 2^140720301222 is an apocalyptic number.

140720301222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

140720301222 is a wasteful number, since it uses less digits than its factorization.

140720301222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23453383542.

The product of its (nonzero) digits is 1344, while the sum is 24.

Adding to 140720301222 its reverse (222103027041), we get a palindrome (362823328263).

The spelling of 140720301222 in words is "one hundred forty billion, seven hundred twenty million, three hundred one thousand, two hundred twenty-two".