10123101033 has 4 divisors (see below), whose sum is σ = 13497468048. Its totient is φ = 6748734020.

The previous prime is 10123101031. The next prime is 10123101049. The reversal of 10123101033 is 33010132101.

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 cyclic number.

It is not a de Polignac number, because 10123101033 - 2¹ = 10123101031 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10123101031) 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, 1687183503 + ... + 1687183508.

It is an arithmetic number, because the mean of its divisors is an integer number (3374367012).

Almost surely, 2^10123101033 is an apocalyptic number.

It is an amenable number.

10123101033 is a deficient number, since it is larger than the sum of its proper divisors (3374367015).

10123101033 is an equidigital number, since it uses as much as digits as its factorization.

10123101033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3374367014.

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

Adding to 10123101033 its reverse (33010132101), we get a palindrome (43133233134).

It can be divided in two parts, 10123 and 101033, that added together give a triangular number (111156 = T₄₇₁).

The spelling of 10123101033 in words is "ten billion, one hundred twenty-three million, one hundred one thousand, thirty-three".