1202124041 has 4 divisors (see below), whose sum is σ = 1203910932. Its totient is φ = 1200337152.

The previous prime is 1202124031. The next prime is 1202124047. The reversal of 1202124041 is 1404212021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 324720400 + 877403641 = 18020^2 + 29621^2 .

It is a cyclic number.

It is not a de Polignac number, because 1202124041 - 2¹⁰ = 1202123017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1202124047) 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, 892436 + ... + 893781.

It is an arithmetic number, because the mean of its divisors is an integer number (300977733).

Almost surely, 2^1202124041 is an apocalyptic number.

It is an amenable number.

1202124041 is a deficient number, since it is larger than the sum of its proper divisors (1786891).

1202124041 is an equidigital number, since it uses as much as digits as its factorization.

1202124041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1786890.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 1202124041 is about 34671.6604880701. The cubic root of 1202124041 is about 1063.2851802785.

Adding to 1202124041 its reverse (1404212021), we get a palindrome (2606336062).

It can be divided in two parts, 12021 and 24041, that multiplied together give a triangular number (288996861 = T₂₄₀₄₁).

The spelling of 1202124041 in words is "one billion, two hundred two million, one hundred twenty-four thousand, forty-one".