20411133010 has 16 divisors (see below), whose sum is σ = 36865437336. Its totient is φ = 8136587008.

The previous prime is 20411132971. The next prime is 20411133053. The reversal of 20411133010 is 1033111402.

It can be written as a sum of positive squares in 4 ways, for example, as 19698403201 + 712729809 = 140351^2 + 26697^2 .

It is a super-2 number, since 2×20411133010² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3480199 + ... + 3486058.

Almost surely, 2^20411133010 is an apocalyptic number.

20411133010 is a deficient number, since it is larger than the sum of its proper divisors (16454304326).

20411133010 is a wasteful number, since it uses less digits than its factorization.

20411133010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6966557.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 20411133010 its reverse (1033111402), we get a palindrome (21444244412).

The spelling of 20411133010 in words is "twenty billion, four hundred eleven million, one hundred thirty-three thousand, ten".