101033040331 has 4 divisors (see below), whose sum is σ = 101038220712. Its totient is φ = 101027859952.

The previous prime is 101033040301. The next prime is 101033040359. The reversal of 101033040331 is 133040330101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 133040330101 = 7 ⋅19005761443.

It is a cyclic number.

It is not a de Polignac number, because 101033040331 - 2⁷ = 101033040203 is a prime.

It is a super-2 number, since 2×101033040331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101033040299 and 101033040308.

It is not an unprimeable number, because it can be changed into a prime (101033040301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2560825 + ... + 2599978.

It is an arithmetic number, because the mean of its divisors is an integer number (25259555178).

Almost surely, 2^101033040331 is an apocalyptic number.

101033040331 is a deficient number, since it is larger than the sum of its proper divisors (5180381).

101033040331 is an equidigital number, since it uses as much as digits as its factorization.

101033040331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5180380.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 101033040331 its reverse (133040330101), we get a palindrome (234073370432).

The spelling of 101033040331 in words is "one hundred one billion, thirty-three million, forty thousand, three hundred thirty-one".