213022303001010 has 48 divisors (see below), whose sum is σ = 554313089145816. Its totient is φ = 56759270406144.

The previous prime is 213022303001009. The next prime is 213022303001023. The reversal of 213022303001010 is 10100303220312.

213022303001010 is a `hidden beast` number, since 2 + 1 + 30 + 2 + 230 + 300 + 101 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 192495395781441 + 20526907219569 = 13874271^2 + 4530663^2 .

It is a super-2 number, since 2×213022303001010² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 972328629 + ... + 972547688.

Almost surely, 2^{213022303001010} is an apocalyptic number.

213022303001010 is an abundant number, since it is smaller than the sum of its proper divisors (341290786144806).

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

213022303001010 is a wasteful number, since it uses less digits than its factorization.

213022303001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1944877547 (or 1944877544 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 213022303001010 its reverse (10100303220312), we get a palindrome (223122606221322).

The spelling of 213022303001010 in words is "two hundred thirteen trillion, twenty-two billion, three hundred three million, one thousand, ten".