140111305224 has 32 divisors (see below), whose sum is σ = 382121742240. Its totient is φ = 42457971200.

The previous prime is 140111305219. The next prime is 140111305231. The reversal of 140111305224 is 422503111041.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 140111305194 and 140111305203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265362057 + ... + 265362584.

It is an arithmetic number, because the mean of its divisors is an integer number (11941304445).

Almost surely, 2^140111305224 is an apocalyptic number.

It is an amenable number.

140111305224 is an abundant number, since it is smaller than the sum of its proper divisors (242010437016).

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

140111305224 is a wasteful number, since it uses less digits than its factorization.

140111305224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530724661 (or 530724657 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 140111305224 its reverse (422503111041), we get a palindrome (562614416265).

The spelling of 140111305224 in words is "one hundred forty billion, one hundred eleven million, three hundred five thousand, two hundred twenty-four".