101101311233 has 4 divisors (see below), whose sum is σ = 108878335188. Its totient is φ = 93324287280.

The previous prime is 101101311203. The next prime is 101101311247. The reversal of 101101311233 is 332113101101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 25450459024 + 75650852209 = 159532^2 + 275047^2 .

It is a cyclic number.

It is not a de Polignac number, because 101101311233 - 2¹² = 101101307137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101101311203) 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, 3888511958 + ... + 3888511983.

It is an arithmetic number, because the mean of its divisors is an integer number (27219583797).

Almost surely, 2^101101311233 is an apocalyptic number.

101101311233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

101101311233 is a deficient number, since it is larger than the sum of its proper divisors (7777023955).

101101311233 is an equidigital number, since it uses as much as digits as its factorization.

101101311233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7777023954.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 101101311233 its reverse (332113101101), we get a palindrome (433214412334).

The spelling of 101101311233 in words is "one hundred one billion, one hundred one million, three hundred eleven thousand, two hundred thirty-three".