103542054112 has 48 divisors (see below), whose sum is σ = 234014441472. Its totient is φ = 44176152960.

The previous prime is 103542054107. The next prime is 103542054113. The reversal of 103542054112 is 211450245301.

It is a super-3 number, since 3×103542054112³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103542054113) by changing a digit.

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, 986464 + ... + 1086367.

It is an arithmetic number, because the mean of its divisors is an integer number (4875300864).

Almost surely, 2^103542054112 is an apocalyptic number.

It is an amenable number.

103542054112 is an abundant number, since it is smaller than the sum of its proper divisors (130472387360).

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

103542054112 is a wasteful number, since it uses less digits than its factorization.

103542054112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2073071 (or 2073063 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 103542054112 its reverse (211450245301), we get a palindrome (314992299413).

The spelling of 103542054112 in words is "one hundred three billion, five hundred forty-two million, fifty-four thousand, one hundred twelve".