101423130033 has 4 divisors (see below), whose sum is σ = 135230840048. Its totient is φ = 67615420020.

The previous prime is 101423130013. The next prime is 101423130073. The reversal of 101423130033 is 330031324101.

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 de Polignac number, because none of the positive numbers 2^k-101423130033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101423129991 and 101423130009.

It is not an unprimeable number, because it can be changed into a prime (101423130013) 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, 16903855003 + ... + 16903855008.

It is an arithmetic number, because the mean of its divisors is an integer number (33807710012).

Almost surely, 2^101423130033 is an apocalyptic number.

It is an amenable number.

101423130033 is a deficient number, since it is larger than the sum of its proper divisors (33807710015).

101423130033 is an equidigital number, since it uses as much as digits as its factorization.

101423130033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33807710014.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 101423130033 its reverse (330031324101), we get a palindrome (431454454134).

The spelling of 101423130033 in words is "one hundred one billion, four hundred twenty-three million, one hundred thirty thousand, thirty-three".