10131020023103 has 8 divisors (see below), whose sum is σ = 11622332587008. Its totient is φ = 8650713456504.

The previous prime is 10131020023081. The next prime is 10131020023127. The reversal of 10131020023103 is 30132002013101.

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

It is not a de Polignac number, because 10131020023103 - 2⁶ = 10131020023039 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 (10131020023133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2751497351 + ... + 2751501032.

It is an arithmetic number, because the mean of its divisors is an integer number (1452791573376).

Almost surely, 2^{10131020023103} is an apocalyptic number.

10131020023103 is a deficient number, since it is larger than the sum of its proper divisors (1491312563905).

10131020023103 is an equidigital number, since it uses as much as digits as its factorization.

10131020023103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5502998653.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10131020023103 its reverse (30132002013101), we get a palindrome (40263022036204).

The spelling of 10131020023103 in words is "ten trillion, one hundred thirty-one billion, twenty million, twenty-three thousand, one hundred three".