140110011 has 12 divisors (see below), whose sum is σ = 202539480. Its totient is φ = 93333600.

The previous prime is 140109979. The next prime is 140110013. The reversal of 140110011 is 110011041.

It is not a de Polignac number, because 140110011 - 2⁵ = 140109979 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 140109975 and 140110002.

It is not an unprimeable number, because it can be changed into a prime (140110013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7695 + ... + 18423.

It is an arithmetic number, because the mean of its divisors is an integer number (16878290).

Almost surely, 2^140110011 is an apocalyptic number.

140110011 is a deficient number, since it is larger than the sum of its proper divisors (62429469).

140110011 is a wasteful number, since it uses less digits than its factorization.

140110011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12186 (or 12183 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

The square root of 140110011 is about 11836.8074665427. The cubic root of 140110011 is about 519.3853820686.

Adding to 140110011 its reverse (110011041), we get a palindrome (250121052).

The spelling of 140110011 in words is "one hundred forty million, one hundred ten thousand, eleven".