10010012211120 has 80 divisors (see below), whose sum is σ = 31061792855520. Its totient is φ = 2666690998272.

The previous prime is 10010012211097. The next prime is 10010012211139. The reversal of 10010012211120 is 2111221001001.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×10010012211120² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 10010012211096 and 10010012211105.

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, 20426019 + ... + 20910338.

It is an arithmetic number, because the mean of its divisors is an integer number (388272410694).

Almost surely, 2^{10010012211120} is an apocalyptic number.

10010012211120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10010012211120 is an abundant number, since it is smaller than the sum of its proper divisors (21051780644400).

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

10010012211120 is a wasteful number, since it uses less digits than its factorization.

10010012211120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41337382 (or 41337376 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10010012211120 its reverse (2111221001001), we get a palindrome (12121233212121).

The spelling of 10010012211120 in words is "ten trillion, ten billion, twelve million, two hundred eleven thousand, one hundred twenty".