101012033103 has 8 divisors (see below), whose sum is σ = 134900294400. Its totient is φ = 67232563608.

The previous prime is 101012033099. The next prime is 101012033137. The reversal of 101012033103 is 301330210101.

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

It is not a de Polignac number, because 101012033103 - 2² = 101012033099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101012033183) 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 7 ways as a sum of consecutive naturals, for example, 27195783 + ... + 27199496.

It is an arithmetic number, because the mean of its divisors is an integer number (16862536800).

Almost surely, 2^101012033103 is an apocalyptic number.

101012033103 is a deficient number, since it is larger than the sum of its proper divisors (33888261297).

101012033103 is an equidigital number, since it uses as much as digits as its factorization.

101012033103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54395901.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 101012033103 its reverse (301330210101), we get a palindrome (402342243204).

The spelling of 101012033103 in words is "one hundred one billion, twelve million, thirty-three thousand, one hundred three".