201003033442 has 8 divisors (see below), whose sum is σ = 307919540736. Its totient is φ = 98363186532.

The previous prime is 201003033419. The next prime is 201003033481. The reversal of 201003033442 is 244330300102.

It is a happy number.

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

It is a super-3 number, since 3×201003033442³ (a number of 35 digits) contains 333 as substring.

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, 1069164978 + ... + 1069165165.

It is an arithmetic number, because the mean of its divisors is an integer number (38489942592).

Almost surely, 2^201003033442 is an apocalyptic number.

201003033442 is a deficient number, since it is larger than the sum of its proper divisors (106916507294).

201003033442 is a wasteful number, since it uses less digits than its factorization.

201003033442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138330192.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 201003033442 its reverse (244330300102), we get a palindrome (445333333544).

The spelling of 201003033442 in words is "two hundred one billion, three million, thirty-three thousand, four hundred forty-two".