133525103031124 has 48 divisors (see below), whose sum is σ = 272528443532800. Its totient is φ = 57219115171680.

The previous prime is 133525103031121. The next prime is 133525103031139. The reversal of 133525103031124 is 421130301525331.

It is a super-2 number, since 2×133525103031124² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 133525103031124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133525103031121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8218069 + ... + 18291715.

Almost surely, 2^{133525103031124} is an apocalyptic number.

133525103031124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

133525103031124 is an abundant number, since it is smaller than the sum of its proper divisors (139003340501676).

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

133525103031124 is a wasteful number, since it uses less digits than its factorization.

133525103031124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10083333 (or 10083317 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

Adding to 133525103031124 its reverse (421130301525331), we get a palindrome (554655404556455).

It can be divided in two parts, 133525 and 103031124, that added together give a square (103164649 = 10157²).

The spelling of 133525103031124 in words is "one hundred thirty-three trillion, five hundred twenty-five billion, one hundred three million, thirty-one thousand, one hundred twenty-four".