1011210001118 has 16 divisors (see below), whose sum is σ = 1518695343360. Its totient is φ = 504978527256.

The previous prime is 1011210001117. The next prime is 1011210001121. The reversal of 1011210001118 is 8111000121101.

It is a super-2 number, since 2×1011210001118² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1011210001096 and 1011210001105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011210001111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6691073 + ... + 6840531.

It is an arithmetic number, because the mean of its divisors is an integer number (94918458960).

Almost surely, 2^{1011210001118} is an apocalyptic number.

1011210001118 is a deficient number, since it is larger than the sum of its proper divisors (507485342242).

1011210001118 is a wasteful number, since it uses less digits than its factorization.

1011210001118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153631.

The product of its (nonzero) digits is 16, while the sum is 17.

Adding to 1011210001118 its reverse (8111000121101), we get a palindrome (9122210122219).

The spelling of 1011210001118 in words is "one trillion, eleven billion, two hundred ten million, one thousand, one hundred eighteen".