1012200213311 has 16 divisors (see below), whose sum is σ = 1168169253888. Its totient is φ = 859075416000.

The previous prime is 1012200213293. The next prime is 1012200213329. The reversal of 1012200213311 is 1133120022101.

It is an interprime number because it is at equal distance from previous prime (1012200213293) and next prime (1012200213329).

It is a cyclic number.

It is not a de Polignac number, because 1012200213311 - 2⁶ = 1012200213247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1012200213311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012200213361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6375251 + ... + 6532091.

It is an arithmetic number, because the mean of its divisors is an integer number (73010578368).

Almost surely, 2^{1012200213311} is an apocalyptic number.

1012200213311 is a deficient number, since it is larger than the sum of its proper divisors (155969040577).

1012200213311 is a wasteful number, since it uses less digits than its factorization.

1012200213311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165902.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1012200213311 its reverse (1133120022101), we get a palindrome (2145320235412).

The spelling of 1012200213311 in words is "one trillion, twelve billion, two hundred million, two hundred thirteen thousand, three hundred eleven".