140233222402302 has 16 divisors (see below), whose sum is σ = 280466725882752. Its totient is φ = 46744360621080.

The previous prime is 140233222402253. The next prime is 140233222402327. The reversal of 140233222402302 is 203204222332041.

It is a self number, because there is not a number n which added to its sum of digits gives 140233222402302.

It is a congruent number.

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, 4923048 + ... + 17455739.

It is an arithmetic number, because the mean of its divisors is an integer number (17529170367672).

Almost surely, 2^{140233222402302} is an apocalyptic number.

140233222402302 is an abundant number, since it is smaller than the sum of its proper divisors (140233503480450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140233222402302 is a wasteful number, since it uses less digits than its factorization.

140233222402302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23423183.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 140233222402302 its reverse (203204222332041), we get a palindrome (343437444734343).

The spelling of 140233222402302 in words is "one hundred forty trillion, two hundred thirty-three billion, two hundred twenty-two million, four hundred two thousand, three hundred two".