103140301122 has 96 divisors (see below), whose sum is σ = 235566769152. Its totient is φ = 32572979712.

The previous prime is 103140301111. The next prime is 103140301127. The reversal of 103140301122 is 221103041301.

103140301122 is a `hidden beast` number, since 103 + 140 + 301 + 122 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 103140301095 and 103140301104.

It is not an unprimeable number, because it can be changed into a prime (103140301127) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9645663 + ... + 9656349.

It is an arithmetic number, because the mean of its divisors is an integer number (2453820512).

Almost surely, 2^103140301122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103140301122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117783384576).

103140301122 is an abundant number, since it is smaller than the sum of its proper divisors (132426468030).

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

103140301122 is a wasteful number, since it uses less digits than its factorization.

103140301122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11112 (or 11109 counting only the distinct ones).

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

Adding to 103140301122 its reverse (221103041301), we get a palindrome (324243342423).

The spelling of 103140301122 in words is "one hundred three billion, one hundred forty million, three hundred one thousand, one hundred twenty-two".