220210022210 has 16 divisors (see below), whose sum is σ = 396578976696. Its totient is φ = 88039356288.

The previous prime is 220210022171. The next prime is 220210022233. The reversal of 220210022210 is 12220012022.

It can be written as a sum of positive squares in 4 ways, for example, as 68026550761 + 152183471449 = 260819^2 + 390107^2 .

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, 5560859 + ... + 5600318.

Almost surely, 2^220210022210 is an apocalyptic number.

220210022210 is a deficient number, since it is larger than the sum of its proper divisors (176368954486).

220210022210 is a wasteful number, since it uses less digits than its factorization.

220210022210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11163157.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 220210022210 its reverse (12220012022), we get a palindrome (232430034232).

The spelling of 220210022210 in words is "two hundred twenty billion, two hundred ten million, twenty-two thousand, two hundred ten".