1112010022020 has 48 divisors (see below), whose sum is σ = 3122112123648. Its totient is φ = 295728000000.

The previous prime is 1112010022007. The next prime is 1112010022163. The reversal of 1112010022020 is 202200102111.

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 = 1112010021987 and 1112010022005.

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, 25227981 + ... + 25272020.

It is an arithmetic number, because the mean of its divisors is an integer number (65044002576).

Almost surely, 2^{1112010022020} is an apocalyptic number.

1112010022020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112010022020 is an abundant number, since it is smaller than the sum of its proper divisors (2010102101628).

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

1112010022020 is a wasteful number, since it uses less digits than its factorization.

1112010022020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50500380 (or 50500378 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1112010022020 its reverse (202200102111), we get a palindrome (1314210124131).

The spelling of 1112010022020 in words is "one trillion, one hundred twelve billion, ten million, twenty-two thousand, twenty".