1023343200101 has 4 divisors (see below), whose sum is σ = 1056354271104. Its totient is φ = 990332129100.

The previous prime is 1023343200079. The next prime is 1023343200137. The reversal of 1023343200101 is 1010023433201.

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 1023343200101 - 2²² = 1023339005797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023343203101) 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, 16505535455 + ... + 16505535516.

It is an arithmetic number, because the mean of its divisors is an integer number (264088567776).

Almost surely, 2^{1023343200101} is an apocalyptic number.

It is an amenable number.

1023343200101 is a deficient number, since it is larger than the sum of its proper divisors (33011071003).

1023343200101 is an equidigital number, since it uses as much as digits as its factorization.

1023343200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33011071002.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1023343200101 its reverse (1010023433201), we get a palindrome (2033366633302).

The spelling of 1023343200101 in words is "one trillion, twenty-three billion, three hundred forty-three million, two hundred thousand, one hundred one".