220001000101102 has 16 divisors (see below), whose sum is σ = 360010924215552. Its totient is φ = 99997874678520.

The previous prime is 220001000101009. The next prime is 220001000101153. The reversal of 220001000101102 is 201101000100022.

It is a super-2 number, since 2×220001000101102² (a number of 29 digits) contains 22 as substring.

It is a congruent 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, 128123388 + ... + 129829135.

It is an arithmetic number, because the mean of its divisors is an integer number (22500682763472).

Almost surely, 2^{220001000101102} is an apocalyptic number.

220001000101102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220001000101102 is a deficient number, since it is larger than the sum of its proper divisors (140009924114450).

220001000101102 is a wasteful number, since it uses less digits than its factorization.

220001000101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257991303.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 220001000101102 its reverse (201101000100022), we get a palindrome (421102000201124).

The spelling of 220001000101102 in words is "two hundred twenty trillion, one billion, one hundred one thousand, one hundred two".