1201033042 has 8 divisors (see below), whose sum is σ = 1965326832. Its totient is φ = 545924100.

The previous prime is 1201033033. The next prime is 1201033081. The reversal of 1201033042 is 2403301021.

It is a happy number.

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

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, 27296184 + ... + 27296227.

It is an arithmetic number, because the mean of its divisors is an integer number (245665854).

Almost surely, 2^1201033042 is an apocalyptic number.

1201033042 is a deficient number, since it is larger than the sum of its proper divisors (764293790).

1201033042 is a wasteful number, since it uses less digits than its factorization.

1201033042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54592424.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1201033042 is about 34655.9236206453. The cubic root of 1201033042 is about 1062.9634180915.

Adding to 1201033042 its reverse (2403301021), we get a palindrome (3604334063).

The spelling of 1201033042 in words is "one billion, two hundred one million, thirty-three thousand, forty-two".