10301321140 has 48 divisors (see below), whose sum is σ = 23654111040. Its totient is φ = 3737249280.

The previous prime is 10301321123. The next prime is 10301321171. The reversal of 10301321140 is 4112310301.

It is a super-2 number, since 2×10301321140² (a number of 21 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 15 ways as a sum of consecutive naturals, for example, 41191 + ... + 149329.

It is an arithmetic number, because the mean of its divisors is an integer number (492793980).

Almost surely, 2^10301321140 is an apocalyptic number.

10301321140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10301321140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11827055520).

10301321140 is an abundant number, since it is smaller than the sum of its proper divisors (13352789900).

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

10301321140 is a wasteful number, since it uses less digits than its factorization.

10301321140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108592 (or 108590 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10301321140 its reverse (4112310301), we get a palindrome (14413631441).

The spelling of 10301321140 in words is "ten billion, three hundred one million, three hundred twenty-one thousand, one hundred forty".