213002022030 has 64 divisors (see below), whose sum is σ = 585012492288. Its totient is φ = 48621312000.

The previous prime is 213002022007. The next prime is 213002022089. The reversal of 213002022030 is 30220200312.

It is a super-2 number, since 2×213002022030² (a number of 23 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 517587 + ... + 833006.

It is an arithmetic number, because the mean of its divisors is an integer number (9140820192).

Almost surely, 2^213002022030 is an apocalyptic number.

213002022030 is an abundant number, since it is smaller than the sum of its proper divisors (372010470258).

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

213002022030 is a wasteful number, since it uses less digits than its factorization.

213002022030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351361.

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

Adding to 213002022030 its reverse (30220200312), we get a palindrome (243222222342).

The spelling of 213002022030 in words is "two hundred thirteen billion, two million, twenty-two thousand, thirty".