140343304101 has 128 divisors (see below), whose sum is σ = 269258121216. Its totient is φ = 62630599680.

The previous prime is 140343304081. The next prime is 140343304121. The reversal of 140343304101 is 101403343041.

It is an interprime number because it is at equal distance from previous prime (140343304081) and next prime (140343304121).

It is not a de Polignac number, because 140343304101 - 2⁶ = 140343304037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140343304121) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2528095 + ... + 2583011.

It is an arithmetic number, because the mean of its divisors is an integer number (2103579072).

Almost surely, 2^140343304101 is an apocalyptic number.

140343304101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

140343304101 is a deficient number, since it is larger than the sum of its proper divisors (128914817115).

140343304101 is a wasteful number, since it uses less digits than its factorization.

140343304101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55011.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 140343304101 its reverse (101403343041), we get a palindrome (241746647142).

It can be divided in two parts, 140343 and 304101, that added together give a palindrome (444444).

The spelling of 140343304101 in words is "one hundred forty billion, three hundred forty-three million, three hundred four thousand, one hundred one".