1120001020010 has 32 divisors (see below), whose sum is σ = 2036085627600. Its totient is φ = 443537881600.

The previous prime is 1120001019967. The next prime is 1120001020037. The reversal of 1120001020010 is 100201000211.

It can be written as a sum of positive squares in 8 ways, for example, as 739113320089 + 380887699921 = 859717^2 + 617161^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1120001020010.

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, 29401256 + ... + 29439324.

Almost surely, 2^{1120001020010} is an apocalyptic number.

1120001020010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120001020010 is a deficient number, since it is larger than the sum of its proper divisors (916084607590).

1120001020010 is a wasteful number, since it uses less digits than its factorization.

1120001020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67306.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 1120001020010 its reverse (100201000211), we get a palindrome (1220202020221).

The spelling of 1120001020010 in words is "one trillion, one hundred twenty billion, one million, twenty thousand, ten".