10200020411 has 24 divisors (see below), whose sum is σ = 12095804160. Its totient is φ = 8421247296.

The previous prime is 10200020407. The next prime is 10200020423. The reversal of 10200020411 is 11402000201.

It is not a de Polignac number, because 10200020411 - 2² = 10200020407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10200020392 and 10200020401.

It is not an unprimeable number, because it can be changed into a prime (10200020461) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1600850 + ... + 1607208.

It is an arithmetic number, because the mean of its divisors is an integer number (503991840).

Almost surely, 2^10200020411 is an apocalyptic number.

10200020411 is a deficient number, since it is larger than the sum of its proper divisors (1895783749).

10200020411 is an frugal number, since it uses more digits than its factorization.

10200020411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6555 (or 6482 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10200020411 its reverse (11402000201), we get a palindrome (21602020612).

The spelling of 10200020411 in words is "ten billion, two hundred million, twenty thousand, four hundred eleven".