1011323322101 has 8 divisors (see below), whose sum is σ = 1044261867264. Its totient is φ = 978404477760.

The previous prime is 1011323322091. The next prime is 1011323322103. The reversal of 1011323322101 is 1012233231101.

It is a happy number.

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 1011323322101 - 2¹⁰ = 1011323321077 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 (1011323322103) 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, 4820831 + ... + 5026236.

It is an arithmetic number, because the mean of its divisors is an integer number (130532733408).

Almost surely, 2^{1011323322101} is an apocalyptic number.

It is an amenable number.

1011323322101 is a deficient number, since it is larger than the sum of its proper divisors (32938545163).

1011323322101 is an equidigital number, since it uses as much as digits as its factorization.

1011323322101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9850411.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1011323322101 its reverse (1012233231101), we get a palindrome (2023556553202).

The spelling of 1011323322101 in words is "one trillion, eleven billion, three hundred twenty-three million, three hundred twenty-two thousand, one hundred one".