232140435102120 has 128 divisors (see below), whose sum is σ = 705248205004800. Its totient is φ = 61119528148224.

The previous prime is 232140435102091. The next prime is 232140435102133. The reversal of 232140435102120 is 21201534041232.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 723191979 + ... + 723512901.

It is an arithmetic number, because the mean of its divisors is an integer number (5509751601600).

Almost surely, 2^{232140435102120} is an apocalyptic number.

232140435102120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232140435102120 is an abundant number, since it is smaller than the sum of its proper divisors (473107769902680).

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

232140435102120 is a wasteful number, since it uses less digits than its factorization.

232140435102120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397319 (or 397315 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 232140435102120 its reverse (21201534041232), we get a palindrome (253341969143352).

The spelling of 232140435102120 in words is "two hundred thirty-two trillion, one hundred forty billion, four hundred thirty-five million, one hundred two thousand, one hundred twenty".