140200011111 has 8 divisors (see below), whose sum is σ = 195060885120. Its totient is φ = 89402905592.

The previous prime is 140200011103. The next prime is 140200011121. The reversal of 140200011111 is 111110002041.

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 140200011111 - 2³ = 140200011103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140200011121) 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, 1015942041 + ... + 1015942178.

It is an arithmetic number, because the mean of its divisors is an integer number (24382610640).

Almost surely, 2^140200011111 is an apocalyptic number.

140200011111 is a deficient number, since it is larger than the sum of its proper divisors (54860874009).

140200011111 is a wasteful number, since it uses less digits than its factorization.

140200011111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2031884245.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 140200011111 its reverse (111110002041), we get a palindrome (251310013152).

The spelling of 140200011111 in words is "one hundred forty billion, two hundred million, eleven thousand, one hundred eleven".