210000013030 has 16 divisors (see below), whose sum is σ = 378152918784. Its totient is φ = 83966028480.

The previous prime is 210000013021. The next prime is 210000013033. The reversal of 210000013030 is 30310000012.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 210000012998 and 210000013016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210000013033) 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, 4221126 + ... + 4270585.

It is an arithmetic number, because the mean of its divisors is an integer number (23634557424).

Almost surely, 2^210000013030 is an apocalyptic number.

210000013030 is a deficient number, since it is larger than the sum of its proper divisors (168152905754).

210000013030 is a wasteful number, since it uses less digits than its factorization.

210000013030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8494191.

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 210000013030 its reverse (30310000012), we get a palindrome (240310013042).

The spelling of 210000013030 in words is "two hundred ten billion, thirteen thousand, thirty".