2121410010 has 16 divisors (see below), whose sum is σ = 5091384096. Its totient is φ = 565709328.

The previous prime is 2121409981. The next prime is 2121410017. The reversal of 2121410010 is 100141212.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2121410017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35356804 + ... + 35356863.

It is an arithmetic number, because the mean of its divisors is an integer number (318211506).

Almost surely, 2^2121410010 is an apocalyptic number.

2121410010 is an abundant number, since it is smaller than the sum of its proper divisors (2969974086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2121410010 is a wasteful number, since it uses less digits than its factorization.

2121410010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70713677.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 2121410010 is about 46058.7669179278. The cubic root of 2121410010 is about 1284.9163970297.

Adding to 2121410010 its reverse (100141212), we get a palindrome (2221551222).

The spelling of 2121410010 in words is "two billion, one hundred twenty-one million, four hundred ten thousand, ten".