140020300220012 has 24 divisors (see below), whose sum is σ = 259452142120080. Its totient is φ = 65891204449280.

The previous prime is 140020300219979. The next prime is 140020300220071. The reversal of 140020300220012 is 210022003020041.

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 4499837 + ... + 17328852.

It is an arithmetic number, because the mean of its divisors is an integer number (10810505921670).

Almost surely, 2^{140020300220012} is an apocalyptic number.

It is an amenable number.

140020300220012 is a deficient number, since it is larger than the sum of its proper divisors (119431841900068).

140020300220012 is a wasteful number, since it uses less digits than its factorization.

140020300220012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21923041 (or 21923039 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 140020300220012 its reverse (210022003020041), we get a palindrome (350042303240053).

The spelling of 140020300220012 in words is "one hundred forty trillion, twenty billion, three hundred million, two hundred twenty thousand, twelve".