103153442255140 has 24 divisors (see below), whose sum is σ = 229364712779832. Its totient is φ = 38834237084160.

The previous prime is 103153442255131. The next prime is 103153442255161. The reversal of 103153442255140 is 41552244351301.

It can be written as a sum of positive squares in 4 ways, for example, as 53126226423076 + 50027215832064 = 7288774^2 + 7072992^2 .

It is a junction number, because it is equal to n+sod(n) for n = 103153442255093 and 103153442255102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151696238271 + ... + 151696238950.

It is an arithmetic number, because the mean of its divisors is an integer number (9556863032493).

Almost surely, 2^{103153442255140} is an apocalyptic number.

103153442255140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103153442255140 is an abundant number, since it is smaller than the sum of its proper divisors (126211270524692).

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

103153442255140 is a wasteful number, since it uses less digits than its factorization.

103153442255140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303392477247 (or 303392477245 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 103153442255140 in words is "one hundred three trillion, one hundred fifty-three billion, four hundred forty-two million, two hundred fifty-five thousand, one hundred forty".