220212021222010 has 16 divisors (see below), whose sum is σ = 396440985772800. Its totient is φ = 88071620139216.

The previous prime is 220212021221947. The next prime is 220212021222031. The reversal of 220212021222010 is 10222120212022.

It is a super-2 number, since 2×220212021222010² (a number of 29 digits) contains 22 as substring.

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, 1648473570 + ... + 1648607149.

It is an arithmetic number, because the mean of its divisors is an integer number (24777561610800).

Almost surely, 2^{220212021222010} is an apocalyptic number.

220212021222010 is a deficient number, since it is larger than the sum of its proper divisors (176228964550790).

220212021222010 is a wasteful number, since it uses less digits than its factorization.

220212021222010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3297087405.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 220212021222010 its reverse (10222120212022), we get a palindrome (230434141434032).

The spelling of 220212021222010 in words is "two hundred twenty trillion, two hundred twelve billion, twenty-one million, two hundred twenty-two thousand, ten".