101001030231 has 8 divisors (see below), whose sum is σ = 134688163824. Its totient is φ = 67323958400.

The previous prime is 101001030227. The next prime is 101001030253. The reversal of 101001030231 is 132030100101.

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 101001030231 - 2² = 101001030227 is a prime.

It is a super-2 number, since 2×101001030231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101001030211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2491986 + ... + 2532191.

It is an arithmetic number, because the mean of its divisors is an integer number (16836020478).

Almost surely, 2^101001030231 is an apocalyptic number.

101001030231 is a deficient number, since it is larger than the sum of its proper divisors (33687133593).

101001030231 is an equidigital number, since it uses as much as digits as its factorization.

101001030231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5030881.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 101001030231 its reverse (132030100101), we get a palindrome (233031130332).

The spelling of 101001030231 in words is "one hundred one billion, one million, thirty thousand, two hundred thirty-one".