140433221003 has 4 divisors (see below), whose sum is σ = 140551531560. Its totient is φ = 140314910448.

The previous prime is 140433220999. The next prime is 140433221017. The reversal of 140433221003 is 300122334041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300122334041 = 160309 ⋅1872149.

It is a cyclic number.

It is not a de Polignac number, because 140433221003 - 2² = 140433220999 is a prime.

It is a super-2 number, since 2×140433221003² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 140433221003.

It is not an unprimeable number, because it can be changed into a prime (140433221063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59153498 + ... + 59155871.

It is an arithmetic number, because the mean of its divisors is an integer number (35137882890).

Almost surely, 2^140433221003 is an apocalyptic number.

140433221003 is a deficient number, since it is larger than the sum of its proper divisors (118310557).

140433221003 is a wasteful number, since it uses less digits than its factorization.

140433221003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118310556.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 140433221003 its reverse (300122334041), we get a palindrome (440555555044).

The spelling of 140433221003 in words is "one hundred forty billion, four hundred thirty-three million, two hundred twenty-one thousand, three".