10031201022103 has 4 divisors (see below), whose sum is σ = 10621271670480. Its totient is φ = 9441130373728.

The previous prime is 10031201022097. The next prime is 10031201022179. The reversal of 10031201022103 is 30122010213001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10031201022103 - 2⁴¹ = 7832177766551 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 (10031201020103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295035324163 + ... + 295035324196.

It is an arithmetic number, because the mean of its divisors is an integer number (2655317917620).

Almost surely, 2^{10031201022103} is an apocalyptic number.

10031201022103 is a deficient number, since it is larger than the sum of its proper divisors (590070648377).

10031201022103 is an equidigital number, since it uses as much as digits as its factorization.

10031201022103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590070648376.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10031201022103 its reverse (30122010213001), we get a palindrome (40153211235104).

The spelling of 10031201022103 in words is "ten trillion, thirty-one billion, two hundred one million, twenty-two thousand, one hundred three".