140123413302 has 32 divisors (see below), whose sum is σ = 289946498400. Its totient is φ = 45091592448.

The previous prime is 140123413277. The next prime is 140123413303. The reversal of 140123413302 is 203314321041.

It is a happy number.

It is a super-2 number, since 2×140123413302² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140123413303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1492074 + ... + 1583202.

It is an arithmetic number, because the mean of its divisors is an integer number (9060828075).

Almost surely, 2^140123413302 is an apocalyptic number.

140123413302 is an abundant number, since it is smaller than the sum of its proper divisors (149823085098).

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

140123413302 is a wasteful number, since it uses less digits than its factorization.

140123413302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100000.

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

Adding to 140123413302 its reverse (203314321041), we get a palindrome (343437734343).

The spelling of 140123413302 in words is "one hundred forty billion, one hundred twenty-three million, four hundred thirteen thousand, three hundred two".