101031120133 has 8 divisors (see below), whose sum is σ = 102459591360. Its totient is φ = 99602801760.

The previous prime is 101031120107. The next prime is 101031120161. The reversal of 101031120133 is 331021130101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101031120133 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 (101031120103) 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, 2271058 + ... + 2315116.

It is an arithmetic number, because the mean of its divisors is an integer number (12807448920).

Almost surely, 2^101031120133 is an apocalyptic number.

It is an amenable number.

101031120133 is a deficient number, since it is larger than the sum of its proper divisors (1428471227).

101031120133 is an equidigital number, since it uses as much as digits as its factorization.

101031120133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76427.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 101031120133 its reverse (331021130101), we get a palindrome (432052250234).

The spelling of 101031120133 in words is "one hundred one billion, thirty-one million, one hundred twenty thousand, one hundred thirty-three".