1200041344031 has 8 divisors (see below), whose sum is σ = 1219279156128. Its totient is φ = 1180868416000.

The previous prime is 1200041344013. The next prime is 1200041344109. The reversal of 1200041344031 is 1304431400021.

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 1200041344031 - 2³⁸ = 925163437087 is a prime.

It is a super-2 number, since 2×1200041344031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1200041343988 and 1200041344006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200041344531) 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, 16183730 + ... + 16257711.

It is an arithmetic number, because the mean of its divisors is an integer number (152409894516).

Almost surely, 2^{1200041344031} is an apocalyptic number.

1200041344031 is a deficient number, since it is larger than the sum of its proper divisors (19237812097).

1200041344031 is an equidigital number, since it uses as much as digits as its factorization.

1200041344031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32442033.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1200041344031 its reverse (1304431400021), we get a palindrome (2504472744052).

The spelling of 1200041344031 in words is "one trillion, two hundred billion, forty-one million, three hundred forty-four thousand, thirty-one".