210012503350 has 48 divisors (see below), whose sum is σ = 442811814480. Its totient is φ = 73461859200.

The previous prime is 210012503333. The next prime is 210012503381. The reversal of 210012503350 is 53305210012.

It is a super-2 number, since 2×210012503350² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8490181 + ... + 8514880.

It is an arithmetic number, because the mean of its divisors is an integer number (9225246135).

Almost surely, 2^210012503350 is an apocalyptic number.

210012503350 is an abundant number, since it is smaller than the sum of its proper divisors (232799311130).

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

210012503350 is a wasteful number, since it uses less digits than its factorization.

210012503350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17005105 (or 17005100 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

Adding to 210012503350 its reverse (53305210012), we get a palindrome (263317713362).

The spelling of 210012503350 in words is "two hundred ten billion, twelve million, five hundred three thousand, three hundred fifty".