1201050041 has 4 divisors (see below), whose sum is σ = 1253269632. Its totient is φ = 1148830452.

The previous prime is 1201050031. The next prime is 1201050061. The reversal of 1201050041 is 1400501021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1201050041 - 2²⁶ = 1133941177 is a prime.

It is a super-2 number, since 2×1201050041² = 2885042401972203362, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1201049998 and 1201050025.

It is not an unprimeable number, because it can be changed into a prime (1201050031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26109761 + ... + 26109806.

It is an arithmetic number, because the mean of its divisors is an integer number (313317408).

Almost surely, 2^1201050041 is an apocalyptic number.

It is an amenable number.

1201050041 is a deficient number, since it is larger than the sum of its proper divisors (52219591).

1201050041 is an equidigital number, since it uses as much as digits as its factorization.

1201050041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52219590.

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 1201050041 is about 34656.1688736652. The cubic root of 1201050041 is about 1062.9684330049.

Adding to 1201050041 its reverse (1400501021), we get a palindrome (2601551062).

The spelling of 1201050041 in words is "one billion, two hundred one million, fifty thousand, forty-one".