1203132033442 has 8 divisors (see below), whose sum is σ = 1866929017500. Its totient is φ = 580822360944.

The previous prime is 1203132033437. The next prime is 1203132033491. The reversal of 1203132033442 is 2443302313021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1061928189001 + 141203844441 = 1030499^2 + 375771^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1203132033442.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10371827817 + ... + 10371827932.

Almost surely, 2^{1203132033442} is an apocalyptic number.

1203132033442 is a deficient number, since it is larger than the sum of its proper divisors (663796984058).

1203132033442 is a wasteful number, since it uses less digits than its factorization.

1203132033442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20743655780.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1203132033442 its reverse (2443302313021), we get a palindrome (3646434346463).

The spelling of 1203132033442 in words is "one trillion, two hundred three billion, one hundred thirty-two million, thirty-three thousand, four hundred forty-two".