1011310102220 has 24 divisors (see below), whose sum is σ = 2316819507408. Its totient is φ = 367749128000.

The previous prime is 1011310102219. The next prime is 1011310102237. The reversal of 1011310102220 is 222010131101.

It is a junction number, because it is equal to n+sod(n) for n = 1011310102195 and 1011310102204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2298431831 + ... + 2298432270.

It is an arithmetic number, because the mean of its divisors is an integer number (96534146142).

Almost surely, 2^{1011310102220} is an apocalyptic number.

1011310102220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1011310102220 is an abundant number, since it is smaller than the sum of its proper divisors (1305509405188).

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

1011310102220 is a wasteful number, since it uses less digits than its factorization.

1011310102220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4596864121 (or 4596864119 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1011310102220 its reverse (222010131101), we get a palindrome (1233320233321).

The spelling of 1011310102220 in words is "one trillion, eleven billion, three hundred ten million, one hundred two thousand, two hundred twenty".