140010020111 has 8 divisors (see below), whose sum is σ = 150808117824. Its totient is φ = 129215936160.

The previous prime is 140010020063. The next prime is 140010020149. The reversal of 140010020111 is 111020010041.

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

It is a cyclic number.

It is not a de Polignac number, because 140010020111 - 2⁶ = 140010020047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140010020092 and 140010020101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140013020111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 930791 + ... + 1070696.

It is an arithmetic number, because the mean of its divisors is an integer number (18851014728).

Almost surely, 2^140010020111 is an apocalyptic number.

140010020111 is a deficient number, since it is larger than the sum of its proper divisors (10798097713).

140010020111 is a wasteful number, since it uses less digits than its factorization.

140010020111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2006881.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 140010020111 its reverse (111020010041), we get a palindrome (251030030152).

The spelling of 140010020111 in words is "one hundred forty billion, ten million, twenty thousand, one hundred eleven".