1203132500144 has 20 divisors (see below), whose sum is σ = 2331108395496. Its totient is φ = 601556140032.

The previous prime is 1203132500137. The next prime is 1203132500159. The reversal of 1203132500144 is 4410052313021.

It is a happy number.

It is a super-3 number, since 3×1203132500144³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 401072 + ... + 1602224.

Almost surely, 2^{1203132500144} is an apocalyptic number.

It is an amenable number.

1203132500144 is a deficient number, since it is larger than the sum of its proper divisors (1127975895352).

1203132500144 is a wasteful number, since it uses less digits than its factorization.

1203132500144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263764 (or 1263758 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 1203132500144 its reverse (4410052313021), we get a palindrome (5613184813165).

The spelling of 1203132500144 in words is "one trillion, two hundred three billion, one hundred thirty-two million, five hundred thousand, one hundred forty-four".