120235235453532 has 144 divisors (see below), whose sum is σ = 333450560235520. Its totient is φ = 36387473961600.

The previous prime is 120235235453467. The next prime is 120235235453537. The reversal of 120235235453532 is 235354532532021.

120235235453532 is a `hidden beast` number, since 1 + 2 + 0 + 2 + 3 + 52 + 3 + 545 + 3 + 53 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120235235453537) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25342219 + ... + 29710242.

Almost surely, 2^{120235235453532} is an apocalyptic number.

120235235453532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120235235453532 is an abundant number, since it is smaller than the sum of its proper divisors (213215324781988).

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

120235235453532 is a wasteful number, since it uses less digits than its factorization.

120235235453532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55052624 (or 55052619 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 45.

Adding to 120235235453532 its reverse (235354532532021), we get a palindrome (355589767985553).

The spelling of 120235235453532 in words is "one hundred twenty trillion, two hundred thirty-five billion, two hundred thirty-five million, four hundred fifty-three thousand, five hundred thirty-two".