1202043441 has 4 divisors (see below), whose sum is σ = 1602724592. Its totient is φ = 801362292.

The previous prime is 1202043431. The next prime is 1202043461. The reversal of 1202043441 is 1443402021.

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 not a de Polignac number, because 1202043441 - 2⁹ = 1202042929 is a prime.

It is a super-2 number, since 2×1202043441² = 2889816868102240962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1202043421) 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, 200340571 + ... + 200340576.

It is an arithmetic number, because the mean of its divisors is an integer number (400681148).

Almost surely, 2^1202043441 is an apocalyptic number.

It is an amenable number.

1202043441 is a deficient number, since it is larger than the sum of its proper divisors (400681151).

1202043441 is an equidigital number, since it uses as much as digits as its factorization.

1202043441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400681150.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1202043441 is about 34670.4981360234. The cubic root of 1202043441 is about 1063.2614160362.

Adding to 1202043441 its reverse (1443402021), we get a palindrome (2645445462).

The spelling of 1202043441 in words is "one billion, two hundred two million, forty-three thousand, four hundred forty-one".