210030113202 has 256 divisors, whose sum is σ = 551976370176. Its totient is φ = 51788160000.

The previous prime is 210030113143. The next prime is 210030113221. The reversal of 210030113202 is 202311030012.

It is a super-2 number, since 2×210030113202² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 94564452 + ... + 94566672.

It is an arithmetic number, because the mean of its divisors is an integer number (2156157696).

Almost surely, 2^210030113202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210030113202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (275988185088).

210030113202 is an abundant number, since it is smaller than the sum of its proper divisors (341946256974).

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

210030113202 is a wasteful number, since it uses less digits than its factorization.

210030113202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2465.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 210030113202 its reverse (202311030012), we get a palindrome (412341143214).

The spelling of 210030113202 in words is "two hundred ten billion, thirty million, one hundred thirteen thousand, two hundred two".