220466510064122 has 32 divisors (see below), whose sum is σ = 400353235752960. Its totient is φ = 88887950127360.

The previous prime is 220466510064113. The next prime is 220466510064169. The reversal of 220466510064122 is 221460015664022.

It is a super-2 number, since 2×220466510064122² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 220466510064122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206329529 + ... + 207395292.

It is an arithmetic number, because the mean of its divisors is an integer number (12511038617280).

Almost surely, 2^{220466510064122} is an apocalyptic number.

220466510064122 is a deficient number, since it is larger than the sum of its proper divisors (179886725688838).

220466510064122 is a wasteful number, since it uses less digits than its factorization.

220466510064122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413727086.

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 220466510064122 in words is "two hundred twenty trillion, four hundred sixty-six billion, five hundred ten million, sixty-four thousand, one hundred twenty-two".