1011000110220 has 72 divisors (see below), whose sum is σ = 3082590079296. Its totient is φ = 268203128832.

The previous prime is 1011000110179. The next prime is 1011000110269. The reversal of 1011000110220 is 220110001101.

It is a happy number.

1011000110220 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14516212 + ... + 14585691.

Almost surely, 2^{1011000110220} is an apocalyptic number.

1011000110220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1011000110220 is an abundant number, since it is smaller than the sum of its proper divisors (2071589969076).

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

1011000110220 is a wasteful number, since it uses less digits than its factorization.

1011000110220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29102111 (or 29102106 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 1011000110220 its reverse (220110001101), we get a palindrome (1231110111321).

The spelling of 1011000110220 in words is "one trillion, eleven billion, one hundred ten thousand, two hundred twenty".