1201012341 has 16 divisors (see below), whose sum is σ = 1645897344. Its totient is φ = 778434624.

The previous prime is 1201012339. The next prime is 1201012349. The reversal of 1201012341 is 1432101021.

It is not a de Polignac number, because 1201012341 - 2¹ = 1201012339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1201012341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201012349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175011 + ... + 181743.

It is an arithmetic number, because the mean of its divisors is an integer number (102868584).

Almost surely, 2^1201012341 is an apocalyptic number.

It is an amenable number.

1201012341 is a deficient number, since it is larger than the sum of its proper divisors (444885003).

1201012341 is a wasteful number, since it uses less digits than its factorization.

1201012341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8380.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1201012341 is about 34655.6249546881. The cubic root of 1201012341 is about 1062.9573109789.

Adding to 1201012341 its reverse (1432101021), we get a palindrome (2633113362).

The spelling of 1201012341 in words is "one billion, two hundred one million, twelve thousand, three hundred forty-one".