1120022121010 has 32 divisors (see below), whose sum is σ = 2221610973120. Its totient is φ = 403929263808.

The previous prime is 1120022120989. The next prime is 1120022121017. The reversal of 1120022121010 is 101212200211.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (1120022121017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100175280 + ... + 100186459.

It is an arithmetic number, because the mean of its divisors is an integer number (69425342910).

Almost surely, 2^{1120022121010} is an apocalyptic number.

1120022121010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120022121010 is a deficient number, since it is larger than the sum of its proper divisors (1101588852110).

1120022121010 is a wasteful number, since it uses less digits than its factorization.

1120022121010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200361802.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1120022121010 its reverse (101212200211), we get a palindrome (1221234321221).

The spelling of 1120022121010 in words is "one trillion, one hundred twenty billion, twenty-two million, one hundred twenty-one thousand, ten".