1010200112011 has 4 divisors (see below), whose sum is σ = 1011880978024. Its totient is φ = 1008519246000.

The previous prime is 1010200111981. The next prime is 1010200112087. The reversal of 1010200112011 is 1102110020101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1010200112011 - 2⁷ = 1010200111883 is a prime.

It is a super-3 number, since 3×1010200112011³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010200119011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 840432105 + ... + 840433306.

It is an arithmetic number, because the mean of its divisors is an integer number (252970244506).

Almost surely, 2^{1010200112011} is an apocalyptic number.

1010200112011 is a deficient number, since it is larger than the sum of its proper divisors (1680866013).

1010200112011 is an equidigital number, since it uses as much as digits as its factorization.

1010200112011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680866012.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1010200112011 its reverse (1102110020101), we get a palindrome (2112310132112).

It can be divided in two parts, 1010200 and 112011, that added together give a palindrome (1122211).

The spelling of 1010200112011 in words is "one trillion, ten billion, two hundred million, one hundred twelve thousand, eleven".