140022121130302 has 64 divisors (see below), whose sum is σ = 226673357601600. Its totient is φ = 64634746863616.

The previous prime is 140022121130261. The next prime is 140022121130347. The reversal of 140022121130302 is 203031121220041.

It is a super-2 number, since 2×140022121130302² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1016226438 + ... + 1016364214.

It is an arithmetic number, because the mean of its divisors is an integer number (3541771212525).

Almost surely, 2^{140022121130302} is an apocalyptic number.

140022121130302 is a deficient number, since it is larger than the sum of its proper divisors (86651236471298).

140022121130302 is a wasteful number, since it uses less digits than its factorization.

140022121130302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140445.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 140022121130302 its reverse (203031121220041), we get a palindrome (343053242350343).

The spelling of 140022121130302 in words is "one hundred forty trillion, twenty-two billion, one hundred twenty-one million, one hundred thirty thousand, three hundred two".