20022403010 has 32 divisors (see below), whose sum is σ = 37312455600. Its totient is φ = 7726700800.

The previous prime is 20022402979. The next prime is 20022403019. The reversal of 20022403010 is 1030422002.

It can be written as a sum of positive squares in 8 ways, for example, as 8108462209 + 11913940801 = 90047^2 + 109151^2 .

It is not an unprimeable number, because it can be changed into a prime (20022403019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 350756 + ... + 403824.

Almost surely, 2^20022403010 is an apocalyptic number.

20022403010 is a deficient number, since it is larger than the sum of its proper divisors (17290052590).

20022403010 is a wasteful number, since it uses less digits than its factorization.

20022403010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54406.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 20022403010 its reverse (1030422002), we get a palindrome (21052825012).

The spelling of 20022403010 in words is "twenty billion, twenty-two million, four hundred three thousand, ten".