140032022311 has 8 divisors (see below), whose sum is σ = 148274020800. Its totient is φ = 131790559488.

The previous prime is 140032022233. The next prime is 140032022321. The reversal of 140032022311 is 113220230041.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140032022311 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 (140032022321) 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, 486450 + ... + 718816.

It is an arithmetic number, because the mean of its divisors is an integer number (18534252600).

Almost surely, 2^140032022311 is an apocalyptic number.

140032022311 is a deficient number, since it is larger than the sum of its proper divisors (8241998489).

140032022311 is a wasteful number, since it uses less digits than its factorization.

140032022311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267833.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 140032022311 its reverse (113220230041), we get a palindrome (253252252352).

The spelling of 140032022311 in words is "one hundred forty billion, thirty-two million, twenty-two thousand, three hundred eleven".