101013001133 has 4 divisors (see below), whose sum is σ = 110196001248. Its totient is φ = 91830001020.

The previous prime is 101013001127. The next prime is 101013001157. The reversal of 101013001133 is 331100310101.

It is a happy number.

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 101013001133 - 2⁸ = 101013000877 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 (101013001163) 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, 4591500041 + ... + 4591500062.

It is an arithmetic number, because the mean of its divisors is an integer number (27549000312).

Almost surely, 2^101013001133 is an apocalyptic number.

It is an amenable number.

101013001133 is a deficient number, since it is larger than the sum of its proper divisors (9183000115).

101013001133 is an equidigital number, since it uses as much as digits as its factorization.

101013001133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9183000114.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 101013001133 its reverse (331100310101), we get a palindrome (432113311234).

The spelling of 101013001133 in words is "one hundred one billion, thirteen million, one thousand, one hundred thirty-three".