213003010022 has 16 divisors (see below), whose sum is σ = 366895137600. Its totient is φ = 91723784040.

The previous prime is 213003010021. The next prime is 213003010043. The reversal of 213003010022 is 220010300312.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 213003009979 and 213003010006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213003010021) 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, 254787872 + ... + 254788707.

It is an arithmetic number, because the mean of its divisors is an integer number (22930946100).

Almost surely, 2^213003010022 is an apocalyptic number.

213003010022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

213003010022 is a deficient number, since it is larger than the sum of its proper divisors (153892127578).

213003010022 is a wasteful number, since it uses less digits than its factorization.

213003010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509576611.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 213003010022 its reverse (220010300312), we get a palindrome (433013310334).

The spelling of 213003010022 in words is "two hundred thirteen billion, three million, ten thousand, twenty-two".