140304102223411 has 4 divisors (see below), whose sum is σ = 160347545398192. Its totient is φ = 120260659048632.

The previous prime is 140304102223367. The next prime is 140304102223457. The reversal of 140304102223411 is 114322201403041.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 140304102223411 - 2¹³ = 140304102215219 is a prime.

It is a super-2 number, since 2×140304102223411² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 140304102223411.

It is not an unprimeable number, because it can be changed into a prime (140304102223111) 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, 10021721587380 + ... + 10021721587393.

It is an arithmetic number, because the mean of its divisors is an integer number (40086886349548).

Almost surely, 2^{140304102223411} is an apocalyptic number.

140304102223411 is a deficient number, since it is larger than the sum of its proper divisors (20043443174781).

140304102223411 is an equidigital number, since it uses as much as digits as its factorization.

140304102223411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20043443174780.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 140304102223411 its reverse (114322201403041), we get a palindrome (254626303626452).

The spelling of 140304102223411 in words is "one hundred forty trillion, three hundred four billion, one hundred two million, two hundred twenty-three thousand, four hundred eleven".