10423212422 has 32 divisors (see below), whose sum is σ = 18495086400. Its totient is φ = 4310587008.

The previous prime is 10423212389. The next prime is 10423212467. The reversal of 10423212422 is 22421232401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 817448 + ... + 830100.

It is an arithmetic number, because the mean of its divisors is an integer number (577971450).

Almost surely, 2^10423212422 is an apocalyptic number.

10423212422 is a deficient number, since it is larger than the sum of its proper divisors (8071873978).

10423212422 is a wasteful number, since it uses less digits than its factorization.

10423212422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14720.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 10423212422 its reverse (22421232401), we get a palindrome (32844444823).

The spelling of 10423212422 in words is "ten billion, four hundred twenty-three million, two hundred twelve thousand, four hundred twenty-two".