103244300142 has 48 divisors (see below), whose sum is σ = 224097983856. Its totient is φ = 31600307200.

The previous prime is 103244300077. The next prime is 103244300147. The reversal of 103244300142 is 241003442301.

It is a super-2 number, since 2×103244300142² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103244300147) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 129609 + ... + 472532.

It is an arithmetic number, because the mean of its divisors is an integer number (4668707997).

Almost surely, 2^103244300142 is an apocalyptic number.

103244300142 is an abundant number, since it is smaller than the sum of its proper divisors (120853683714).

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

103244300142 is a wasteful number, since it uses less digits than its factorization.

103244300142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602245 (or 602204 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 103244300142 its reverse (241003442301), we get a palindrome (344247742443).

The spelling of 103244300142 in words is "one hundred three billion, two hundred forty-four million, three hundred thousand, one hundred forty-two".