2113223011010 has 8 divisors (see below), whose sum is σ = 3803801419836. Its totient is φ = 845289204400.

The previous prime is 2113223010979. The next prime is 2113223011057. The reversal of 2113223011010 is 101103223112.

It can be written as a sum of positive squares in 2 ways, for example, as 2073303370609 + 39919640401 = 1439897^2 + 199799^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2113223011010² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2113223011010.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105661150541 + ... + 105661150560.

Almost surely, 2^{2113223011010} is an apocalyptic number.

2113223011010 is a deficient number, since it is larger than the sum of its proper divisors (1690578408826).

2113223011010 is a wasteful number, since it uses less digits than its factorization.

2113223011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211322301108.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 2113223011010 its reverse (101103223112), we get a palindrome (2214326234122).

The spelling of 2113223011010 in words is "two trillion, one hundred thirteen billion, two hundred twenty-three million, eleven thousand, ten".