140320011110310 has 32 divisors (see below), whose sum is σ = 374186696294880. Its totient is φ = 37418669629344.

The previous prime is 140320011110299. The next prime is 140320011110317. The reversal of 140320011110310 is 13011110023041.

It is a happy number.

140320011110310 is a `hidden beast` number, since 1 + 40 + 3 + 200 + 1 + 1 + 110 + 310 = 666.

It is a super-2 number, since 2×140320011110310² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140320011110317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259851872157 + ... + 259851872696.

It is an arithmetic number, because the mean of its divisors is an integer number (11693334259215).

Almost surely, 2^{140320011110310} is an apocalyptic number.

140320011110310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140320011110310 is an abundant number, since it is smaller than the sum of its proper divisors (233866685184570).

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

140320011110310 is a wasteful number, since it uses less digits than its factorization.

140320011110310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519703744869 (or 519703744863 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 140320011110310 its reverse (13011110023041), we get a palindrome (153331121133351).

The spelling of 140320011110310 in words is "one hundred forty trillion, three hundred twenty billion, eleven million, one hundred ten thousand, three hundred ten".