213003011130 has 128 divisors (see below), whose sum is σ = 666188748288. Its totient is φ = 42297679872.

The previous prime is 213003011119. The next prime is 213003011131. The reversal of 213003011130 is 31110300312.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (213003011131) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2248387 + ... + 2341206.

It is an arithmetic number, because the mean of its divisors is an integer number (5204599596).

Almost surely, 2^213003011130 is an apocalyptic number.

213003011130 is an abundant number, since it is smaller than the sum of its proper divisors (453185737158).

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

213003011130 is a wasteful number, since it uses less digits than its factorization.

213003011130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4589640.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 213003011130 its reverse (31110300312), we get a palindrome (244113311442).

The spelling of 213003011130 in words is "two hundred thirteen billion, three million, eleven thousand, one hundred thirty".