211012000221202 has 16 divisors (see below), whose sum is σ = 317125028761632. Its totient is φ = 105303659631840.

The previous prime is 211012000221193. The next prime is 211012000221229. The reversal of 211012000221202 is 202122000210112.

It is a happy number.

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, 220826518 + ... + 221780014.

It is an arithmetic number, because the mean of its divisors is an integer number (19820314297602).

Almost surely, 2^{211012000221202} is an apocalyptic number.

211012000221202 is a deficient number, since it is larger than the sum of its proper divisors (106113028540430).

211012000221202 is a wasteful number, since it uses less digits than its factorization.

211012000221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165593.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 211012000221202 its reverse (202122000210112), we get a palindrome (413134000431314).

The spelling of 211012000221202 in words is "two hundred eleven trillion, twelve billion, two hundred twenty-one thousand, two hundred two".