213300121320030 has 32 divisors (see below), whose sum is σ = 511922839709088. Its totient is φ = 56879749180800.

The previous prime is 213300121319993. The next prime is 213300121320067. The reversal of 213300121320030 is 30023121003312.

It is an interprime number because it is at equal distance from previous prime (213300121319993) and next prime (213300121320067).

It is a junction number, because it is equal to n+sod(n) for n = 213300121319979 and 213300121320006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11536561 + ... + 23657820.

It is an arithmetic number, because the mean of its divisors is an integer number (15997588740909).

Almost surely, 2^{213300121320030} is an apocalyptic number.

213300121320030 is an abundant number, since it is smaller than the sum of its proper divisors (298622718389058).

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

213300121320030 is a wasteful number, since it uses less digits than its factorization.

213300121320030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35396412.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 213300121320030 its reverse (30023121003312), we get a palindrome (243323242323342).

The spelling of 213300121320030 in words is "two hundred thirteen trillion, three hundred billion, one hundred twenty-one million, three hundred twenty thousand, thirty".