1201001342 has 8 divisors (see below), whose sum is σ = 1801677432. Its totient is φ = 600442200.

The previous prime is 1201001339. The next prime is 1201001377. The reversal of 1201001342 is 2431001021.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3992 + ... + 49172.

It is an arithmetic number, because the mean of its divisors is an integer number (225209679).

Almost surely, 2^1201001342 is an apocalyptic number.

1201001342 is a deficient number, since it is larger than the sum of its proper divisors (600676090).

1201001342 is a wasteful number, since it uses less digits than its factorization.

1201001342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58474.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1201001342 is about 34655.4662643572. The cubic root of 1201001342 is about 1062.9540660766.

Adding to 1201001342 its reverse (2431001021), we get a palindrome (3632002363).

The spelling of 1201001342 in words is "one billion, two hundred one million, one thousand, three hundred forty-two".