210022202130 has 32 divisors (see below), whose sum is σ = 542826615744. Its totient is φ = 51697772736.

The previous prime is 210022202113. The next prime is 210022202149. The reversal of 210022202130 is 31202220012.

It is a happy number.

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

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, 269258844 + ... + 269259623.

It is an arithmetic number, because the mean of its divisors is an integer number (16963331742).

Almost surely, 2^210022202130 is an apocalyptic number.

210022202130 is an abundant number, since it is smaller than the sum of its proper divisors (332804413614).

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

210022202130 is a wasteful number, since it uses less digits than its factorization.

210022202130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538518490.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 210022202130 its reverse (31202220012), we get a palindrome (241224422142).

The spelling of 210022202130 in words is "two hundred ten billion, twenty-two million, two hundred two thousand, one hundred thirty".