1012202002011 has 8 divisors (see below), whose sum is σ = 1350352039504. Its totient is φ = 674426649600.

The previous prime is 1012202001983. The next prime is 1012202002051. The reversal of 1012202002011 is 1102002022101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1012202002011 - 2¹⁸ = 1012201739867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012202002051) 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, 93664966 + ... + 93675771.

It is an arithmetic number, because the mean of its divisors is an integer number (168794004938).

Almost surely, 2^{1012202002011} is an apocalyptic number.

1012202002011 is a deficient number, since it is larger than the sum of its proper divisors (338150037493).

1012202002011 is a wasteful number, since it uses less digits than its factorization.

1012202002011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187342541.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1012202002011 its reverse (1102002022101), we get a palindrome (2114204024112).

The spelling of 1012202002011 in words is "one trillion, twelve billion, two hundred two million, two thousand, eleven".