1203432514125 has 32 divisors (see below), whose sum is σ = 2107907068800. Its totient is φ = 608050108800.

The previous prime is 1203432514121. The next prime is 1203432514139. The reversal of 1203432514125 is 5214152343021.

It is not a de Polignac number, because 1203432514125 - 2² = 1203432514121 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203432514121) 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 31 ways as a sum of consecutive naturals, for example, 84444280 + ... + 84458529.

It is an arithmetic number, because the mean of its divisors is an integer number (65872095900).

Almost surely, 2^{1203432514125} is an apocalyptic number.

1203432514125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1203432514125 is a deficient number, since it is larger than the sum of its proper divisors (904474554675).

1203432514125 is a wasteful number, since it uses less digits than its factorization.

1203432514125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168902846 (or 168902836 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 1203432514125 its reverse (5214152343021), we get a palindrome (6417584857146).

The spelling of 1203432514125 in words is "one trillion, two hundred three billion, four hundred thirty-two million, five hundred fourteen thousand, one hundred twenty-five".