10021432222124 has 12 divisors (see below), whose sum is σ = 17542900907448. Its totient is φ = 5009174820000.

The previous prime is 10021432222103. The next prime is 10021432222133. The reversal of 10021432222124 is 42122223412001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10021432222093 and 10021432222102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385308137 + ... + 385334144.

It is an arithmetic number, because the mean of its divisors is an integer number (1461908408954).

Almost surely, 2^{10021432222124} is an apocalyptic number.

It is an amenable number.

10021432222124 is a deficient number, since it is larger than the sum of its proper divisors (7521468685324).

10021432222124 is a wasteful number, since it uses less digits than its factorization.

10021432222124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770645536 (or 770645534 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 10021432222124 its reverse (42122223412001), we get a palindrome (52143655634125).

The spelling of 10021432222124 in words is "ten trillion, twenty-one billion, four hundred thirty-two million, two hundred twenty-two thousand, one hundred twenty-four".