1010110222220 has 48 divisors (see below), whose sum is σ = 2318013186048. Its totient is φ = 366687015360.

The previous prime is 1010110222151. The next prime is 1010110222237. The reversal of 1010110222220 is 222220110101.

It is a super-2 number, since 2×1010110222220² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1010110222195 and 1010110222204.

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, 3781772 + ... + 4040051.

It is an arithmetic number, because the mean of its divisors is an integer number (48291941376).

Almost surely, 2^{1010110222220} is an apocalyptic number.

1010110222220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010110222220 is an abundant number, since it is smaller than the sum of its proper divisors (1307902963828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1010110222220 is a wasteful number, since it uses less digits than its factorization.

1010110222220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7822430 (or 7822428 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1010110222220 its reverse (222220110101), we get a palindrome (1232330332321).

The spelling of 1010110222220 in words is "one trillion, ten billion, one hundred ten million, two hundred twenty-two thousand, two hundred twenty".