140101235 has 8 divisors (see below), whose sum is σ = 170424960. Its totient is φ = 110545344.

The previous prime is 140101229. The next prime is 140101249. The reversal of 140101235 is 532101041.

140101235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 140101235 - 2¹⁴ = 140084851 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191555 + ... + 192284.

It is an arithmetic number, because the mean of its divisors is an integer number (21303120).

Almost surely, 2^140101235 is an apocalyptic number.

140101235 is a deficient number, since it is larger than the sum of its proper divisors (30323725).

140101235 is an equidigital number, since it uses as much as digits as its factorization.

140101235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383917.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 140101235 is about 11836.4367526718. The cubic root of 140101235 is about 519.3745376822.

Adding to 140101235 its reverse (532101041), we get a palindrome (672202276).

The spelling of 140101235 in words is "one hundred forty million, one hundred one thousand, two hundred thirty-five".