213610229060 has 12 divisors (see below), whose sum is σ = 448581481068. Its totient is φ = 85444091616.

The previous prime is 213610229039. The next prime is 213610229071. The reversal of 213610229060 is 60922016312.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 147646525504 + 65963703556 = 384248^2 + 256834^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5340255707 + ... + 5340255746.

It is an arithmetic number, because the mean of its divisors is an integer number (37381790089).

Almost surely, 2^213610229060 is an apocalyptic number.

213610229060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213610229060 is an abundant number, since it is smaller than the sum of its proper divisors (234971252008).

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

213610229060 is a wasteful number, since it uses less digits than its factorization.

213610229060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10680511462 (or 10680511460 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 213610229060 in words is "two hundred thirteen billion, six hundred ten million, two hundred twenty-nine thousand, sixty".