103142313340 has 24 divisors (see below), whose sum is σ = 236289663792. Its totient is φ = 37506295680.

The previous prime is 103142313311. The next prime is 103142313383. The reversal of 103142313340 is 43313241301.

It is a super-2 number, since 2×103142313340² (a number of 23 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 234414129 + ... + 234414568.

It is an arithmetic number, because the mean of its divisors is an integer number (9845402658).

Almost surely, 2^103142313340 is an apocalyptic number.

103142313340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103142313340 is an abundant number, since it is smaller than the sum of its proper divisors (133147350452).

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

103142313340 is a wasteful number, since it uses less digits than its factorization.

103142313340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468828717 (or 468828715 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 103142313340 its reverse (43313241301), we get a palindrome (146455554641).

The spelling of 103142313340 in words is "one hundred three billion, one hundred forty-two million, three hundred thirteen thousand, three hundred forty".