11010212001 has 12 divisors (see below), whose sum is σ = 15907756800. Its totient is φ = 7338241080.

The previous prime is 11010211973. The next prime is 11010212011. The reversal of 11010212001 is 10021201011.

It is a happy number.

It is not a de Polignac number, because 11010212001 - 2⁹ = 11010211489 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (11010212011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121201 + ... + 191598.

It is an arithmetic number, because the mean of its divisors is an integer number (1325646400).

Almost surely, 2^11010212001 is an apocalyptic number.

It is an amenable number.

11010212001 is a deficient number, since it is larger than the sum of its proper divisors (4897544799).

11010212001 is a wasteful number, since it uses less digits than its factorization.

11010212001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316716 (or 316713 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11010212001 its reverse (10021201011), we get a palindrome (21031413012).

The spelling of 11010212001 in words is "eleven billion, ten million, two hundred twelve thousand, one".