1741312201121 has 4 divisors (see below), whose sum is σ = 1741498029744. Its totient is φ = 1741126372500.

The previous prime is 1741312201103. The next prime is 1741312201207. The reversal of 1741312201121 is 1211022131471.

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 1741312201121 - 2³⁴ = 1724132331937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1741312201921) 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, 92900255 + ... + 92918996.

It is an arithmetic number, because the mean of its divisors is an integer number (435374507436).

Almost surely, 2^{1741312201121} is an apocalyptic number.

It is an amenable number.

1741312201121 is a deficient number, since it is larger than the sum of its proper divisors (185828623).

1741312201121 is an equidigital number, since it uses as much as digits as its factorization.

1741312201121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185828622.

The product of its (nonzero) digits is 672, while the sum is 26.

Adding to 1741312201121 its reverse (1211022131471), we get a palindrome (2952334332592).

The spelling of 1741312201121 in words is "one trillion, seven hundred forty-one billion, three hundred twelve million, two hundred one thousand, one hundred twenty-one".