140120223001 has 16 divisors (see below), whose sum is σ = 161061753600. Its totient is φ = 120559093200.

The previous prime is 140120222999. The next prime is 140120223017. The reversal of 140120223001 is 100322021041.

140120223001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 140120223001 - 2¹ = 140120222999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140120223601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115995 + ... + 541936.

It is an arithmetic number, because the mean of its divisors is an integer number (10066359600).

Almost surely, 2^140120223001 is an apocalyptic number.

140120223001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

140120223001 is a deficient number, since it is larger than the sum of its proper divisors (20941530599).

140120223001 is a wasteful number, since it uses less digits than its factorization.

140120223001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658980.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 140120223001 its reverse (100322021041), we get a palindrome (240442244042).

The spelling of 140120223001 in words is "one hundred forty billion, one hundred twenty million, two hundred twenty-three thousand, one".