140141101 has 8 divisors (see below), whose sum is σ = 142125984. Its totient is φ = 138163440.

The previous prime is 140141059. The next prime is 140141117. The reversal of 140141101 is 101141041.

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 140141101 - 2⁹ = 140140589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140141161) 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, 45915 + ... + 48871.

It is an arithmetic number, because the mean of its divisors is an integer number (17765748).

Almost surely, 2^140141101 is an apocalyptic number.

It is an amenable number.

140141101 is a deficient number, since it is larger than the sum of its proper divisors (1984883).

140141101 is an equidigital number, since it uses as much as digits as its factorization.

140141101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3611.

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 140141101 is about 11838.1206701064. The cubic root of 140141101 is about 519.4237959245.

Adding to 140141101 its reverse (101141041), we get a palindrome (241282142).

The spelling of 140141101 in words is "one hundred forty million, one hundred forty-one thousand, one hundred one".