140201032011 has 4 divisors (see below), whose sum is σ = 186934709352. Its totient is φ = 93467354672.

The previous prime is 140201031991. The next prime is 140201032043. The reversal of 140201032011 is 110230102041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 140201032011 - 2⁵ = 140201031979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140201032711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23366838666 + ... + 23366838671.

It is an arithmetic number, because the mean of its divisors is an integer number (46733677338).

Almost surely, 2^140201032011 is an apocalyptic number.

140201032011 is a deficient number, since it is larger than the sum of its proper divisors (46733677341).

140201032011 is an equidigital number, since it uses as much as digits as its factorization.

140201032011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46733677340.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 140201032011 its reverse (110230102041), we get a palindrome (250431134052).

The spelling of 140201032011 in words is "one hundred forty billion, two hundred one million, thirty-two thousand, eleven".