140130122310 has 128 divisors (see below), whose sum is σ = 378599195520. Its totient is φ = 37337863680.

The previous prime is 140130122309. The next prime is 140130122329. The reversal of 140130122310 is 13221031041.

140130122310 is a `hidden beast` number, since 1 + 401 + 30 + 1 + 2 + 231 + 0 = 666.

It is a super-2 number, since 2×140130122310² (a number of 23 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 an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 44897550 + ... + 44900670.

It is an arithmetic number, because the mean of its divisors is an integer number (2957806215).

Almost surely, 2^140130122310 is an apocalyptic number.

140130122310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 140130122310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189299597760).

140130122310 is an abundant number, since it is smaller than the sum of its proper divisors (238469073210).

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

140130122310 is an equidigital number, since it uses as much as digits as its factorization.

140130122310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5202 (or 5184 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 140130122310 its reverse (13221031041), we get a palindrome (153351153351).

The spelling of 140130122310 in words is "one hundred forty billion, one hundred thirty million, one hundred twenty-two thousand, three hundred ten".