10211032123 has 4 divisors (see below), whose sum is σ = 10540420288. Its totient is φ = 9881643960.

The previous prime is 10211032103. The next prime is 10211032151. The reversal of 10211032123 is 32123011201.

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 10211032123 - 2²⁵ = 10177477691 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10211032097 and 10211032106.

It is not an unprimeable number, because it can be changed into a prime (10211032103) 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, 164694036 + ... + 164694097.

It is an arithmetic number, because the mean of its divisors is an integer number (2635105072).

Almost surely, 2^10211032123 is an apocalyptic number.

10211032123 is a deficient number, since it is larger than the sum of its proper divisors (329388165).

10211032123 is an equidigital number, since it uses as much as digits as its factorization.

10211032123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329388164.

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

Adding to 10211032123 its reverse (32123011201), we get a palindrome (42334043324).

The spelling of 10211032123 in words is "ten billion, two hundred eleven million, thirty-two thousand, one hundred twenty-three".