1023341243001 has 64 divisors (see below), whose sum is σ = 1773656801280. Its totient is φ = 509232648960.

The previous prime is 1023341242993. The next prime is 1023341243017. The reversal of 1023341243001 is 1003421433201.

It is a happy number.

It is not a de Polignac number, because 1023341243001 - 2³ = 1023341242993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1023341243051) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 249355 + ... + 1452191.

It is an arithmetic number, because the mean of its divisors is an integer number (27713387520).

Almost surely, 2^{1023341243001} is an apocalyptic number.

1023341243001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1023341243001 is a deficient number, since it is larger than the sum of its proper divisors (750315558279).

1023341243001 is a wasteful number, since it uses less digits than its factorization.

1023341243001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203014.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1023341243001 its reverse (1003421433201), we get a palindrome (2026762676202).

The spelling of 1023341243001 in words is "one trillion, twenty-three billion, three hundred forty-one million, two hundred forty-three thousand, one".