1913230120201 has 8 divisors (see below), whose sum is σ = 1920622233600. Its totient is φ = 1905840079440.

The previous prime is 1913230120127. The next prime is 1913230120213. The reversal of 1913230120201 is 1020210323191.

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 1913230120201 - 2¹³ = 1913230112009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1913230129201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1344490 + ... + 2373628.

It is an arithmetic number, because the mean of its divisors is an integer number (240077779200).

Almost surely, 2^{1913230120201} is an apocalyptic number.

It is an amenable number.

1913230120201 is a deficient number, since it is larger than the sum of its proper divisors (7392113399).

1913230120201 is a wasteful number, since it uses less digits than its factorization.

1913230120201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036319.

The product of its (nonzero) digits is 648, while the sum is 25.

Adding to 1913230120201 its reverse (1020210323191), we get a palindrome (2933440443392).

The spelling of 1913230120201 in words is "one trillion, nine hundred thirteen billion, two hundred thirty million, one hundred twenty thousand, two hundred one".