20013130022510 has 16 divisors (see below), whose sum is σ = 36023696200800. Its totient is φ = 8005238195616.

The previous prime is 20013130022507. The next prime is 20013130022521. The reversal of 20013130022510 is 1522003131002.

It is a super-2 number, since 2×20013130022510² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6008456 + ... + 8725124.

It is an arithmetic number, because the mean of its divisors is an integer number (2251481012550).

Almost surely, 2^{20013130022510} is an apocalyptic number.

20013130022510 is a deficient number, since it is larger than the sum of its proper divisors (16010566178290).

20013130022510 is a wasteful number, since it uses less digits than its factorization.

20013130022510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3453355.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 20013130022510 its reverse (1522003131002), we get a palindrome (21535133153512).

The spelling of 20013130022510 in words is "twenty trillion, thirteen billion, one hundred thirty million, twenty-two thousand, five hundred ten".