20412224332 has 6 divisors (see below), whose sum is σ = 35721392588. Its totient is φ = 10206112164.

The previous prime is 20412224323. The next prime is 20412224341. The reversal of 20412224332 is 23342221402.

It is an interprime number because it is at equal distance from previous prime (20412224323) and next prime (20412224341).

It is a junction number, because it is equal to n+sod(n) for n = 20412224297 and 20412224306.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2551528038 + ... + 2551528045.

Almost surely, 2^20412224332 is an apocalyptic number.

It is an amenable number.

20412224332 is a deficient number, since it is larger than the sum of its proper divisors (15309168256).

20412224332 is a wasteful number, since it uses less digits than its factorization.

20412224332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5103056087 (or 5103056085 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 20412224332 its reverse (23342221402), we get a palindrome (43754445734).

The spelling of 20412224332 in words is "twenty billion, four hundred twelve million, two hundred twenty-four thousand, three hundred thirty-two".