215141013202 has 16 divisors (see below), whose sum is σ = 332172840960. Its totient is φ = 104452776288.

The previous prime is 215141013193. The next prime is 215141013221. The reversal of 215141013202 is 202310141512.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8998827 + ... + 9022702.

It is an arithmetic number, because the mean of its divisors is an integer number (20760802560).

Almost surely, 2^215141013202 is an apocalyptic number.

215141013202 is a deficient number, since it is larger than the sum of its proper divisors (117031827758).

215141013202 is a wasteful number, since it uses less digits than its factorization.

215141013202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18021705.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 215141013202 its reverse (202310141512), we get a palindrome (417451154714).

It can be divided in two parts, 2151410 and 13202, that added together give a palindrome (2164612).

The spelling of 215141013202 in words is "two hundred fifteen billion, one hundred forty-one million, thirteen thousand, two hundred two".