20022424333370 has 8 divisors (see below), whose sum is σ = 36040363800084. Its totient is φ = 8008969733344.

The previous prime is 20022424333367. The next prime is 20022424333391. The reversal of 20022424333370 is 7333342422002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 19327356971521 + 695067361849 = 4396289^2 + 833707^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 20022424333370.

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, 1001121216659 + ... + 1001121216678.

Almost surely, 2^{20022424333370} is an apocalyptic number.

20022424333370 is a deficient number, since it is larger than the sum of its proper divisors (16017939466714).

20022424333370 is a wasteful number, since it uses less digits than its factorization.

20022424333370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002242433344.

The product of its (nonzero) digits is 145152, while the sum is 35.

Adding to 20022424333370 its reverse (7333342422002), we get a palindrome (27355766755372).

The spelling of 20022424333370 in words is "twenty trillion, twenty-two billion, four hundred twenty-four million, three hundred thirty-three thousand, three hundred seventy".