1201441013 has 8 divisors (see below), whose sum is σ = 1229904960. Its totient is φ = 1173247200.

The previous prime is 1201441001. The next prime is 1201441039. The reversal of 1201441013 is 3101441021.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1201441013 - 2¹² = 1201436917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1201440982 and 1201441000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201441063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58520 + ... + 76337.

It is an arithmetic number, because the mean of its divisors is an integer number (153738120).

Almost surely, 2^1201441013 is an apocalyptic number.

It is an amenable number.

1201441013 is a deficient number, since it is larger than the sum of its proper divisors (28463947).

1201441013 is a wasteful number, since it uses less digits than its factorization.

1201441013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135067.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1201441013 is about 34661.8091420514. The cubic root of 1201441013 is about 1063.0837614794.

Adding to 1201441013 its reverse (3101441021), we get a palindrome (4302882034).

The spelling of 1201441013 in words is "one billion, two hundred one million, four hundred forty-one thousand, thirteen".