213002023002 has 16 divisors (see below), whose sum is σ = 426009269280. Its totient is φ = 70999803792.

The previous prime is 213002022859. The next prime is 213002023043. The reversal of 213002023002 is 200320200312.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 488973 + ... + 815535.

It is an arithmetic number, because the mean of its divisors is an integer number (26625579330).

Almost surely, 2^213002023002 is an apocalyptic number.

213002023002 is an abundant number, since it is smaller than the sum of its proper divisors (213007246278).

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

213002023002 is a wasteful number, since it uses less digits than its factorization.

213002023002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435277.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 213002023002 its reverse (200320200312), we get a palindrome (413322223314).

The spelling of 213002023002 in words is "two hundred thirteen billion, two million, twenty-three thousand, two".