10022433421 has 32 divisors (see below), whose sum is σ = 13769699328. Its totient is φ = 7041263040.

The previous prime is 10022433409. The next prime is 10022433431. The reversal of 10022433421 is 12433422001.

It is not a de Polignac number, because 10022433421 - 2⁵ = 10022433389 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10022433392 and 10022433401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022433431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73381 + ... + 159466.

It is an arithmetic number, because the mean of its divisors is an integer number (430303104).

Almost surely, 2^10022433421 is an apocalyptic number.

10022433421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10022433421 is a deficient number, since it is larger than the sum of its proper divisors (3747265907).

10022433421 is a wasteful number, since it uses less digits than its factorization.

10022433421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232921.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10022433421 its reverse (12433422001), we get a palindrome (22455855422).

The spelling of 10022433421 in words is "ten billion, twenty-two million, four hundred thirty-three thousand, four hundred twenty-one".