200621130410 has 32 divisors (see below), whose sum is σ = 366651109440. Its totient is φ = 79019816832.

The previous prime is 200621130379. The next prime is 200621130419. The reversal of 200621130410 is 14031126002.

It is not an unprimeable number, because it can be changed into a prime (200621130419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1696181 + ... + 1810599.

It is an arithmetic number, because the mean of its divisors is an integer number (11457847170).

Almost surely, 2^200621130410 is an apocalyptic number.

200621130410 is a deficient number, since it is larger than the sum of its proper divisors (166029979030).

200621130410 is a wasteful number, since it uses less digits than its factorization.

200621130410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117110.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 200621130410 its reverse (14031126002), we get a palindrome (214652256412).

The spelling of 200621130410 in words is "two hundred billion, six hundred twenty-one million, one hundred thirty thousand, four hundred ten".