10011022102220 has 48 divisors (see below), whose sum is σ = 21517429610880. Its totient is φ = 3910632536064.

The previous prime is 10011022102187. The next prime is 10011022102297. The reversal of 10011022102220 is 2220122011001.

It is a super-2 number, since 2×10011022102220² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10011022102195 and 10011022102204.

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, 11222525 + ... + 12081684.

It is an arithmetic number, because the mean of its divisors is an integer number (448279783560).

Almost surely, 2^{10011022102220} is an apocalyptic number.

10011022102220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10011022102220 is an abundant number, since it is smaller than the sum of its proper divisors (11506407508660).

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

10011022102220 is a wasteful number, since it uses less digits than its factorization.

10011022102220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23304722 (or 23304720 counting only the distinct ones).

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

Adding to 10011022102220 its reverse (2220122011001), we get a palindrome (12231144113221).

The spelling of 10011022102220 in words is "ten trillion, eleven billion, twenty-two million, one hundred two thousand, two hundred twenty".