2213421121010 has 32 divisors (see below), whose sum is σ = 4346415806400. Its totient is φ = 804868999360.

The previous prime is 2213421120899. The next prime is 2213421121031. The reversal of 2213421121010 is 101211243122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13999076 + ... + 14156304.

It is an arithmetic number, because the mean of its divisors is an integer number (135825493950).

Almost surely, 2^{2213421121010} is an apocalyptic number.

2213421121010 is a deficient number, since it is larger than the sum of its proper divisors (2132994685390).

2213421121010 is a wasteful number, since it uses less digits than its factorization.

2213421121010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285226.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 2213421121010 its reverse (101211243122), we get a palindrome (2314632364132).

It can be divided in two parts, 221342112 and 1010, that added together give a palindrome (221343122).

The spelling of 2213421121010 in words is "two trillion, two hundred thirteen billion, four hundred twenty-one million, one hundred twenty-one thousand, ten".