210010012111052 has 12 divisors (see below), whose sum is σ = 367531958168760. Its totient is φ = 105000881205696.

The previous prime is 210010012111051. The next prime is 210010012111061. The reversal of 210010012111052 is 250111210010012.

It is a self number, because there is not a number n which added to its sum of digits gives 210010012111052.

It is not an unprimeable number, because it can be changed into a prime (210010012111051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1031097902 + ... + 1031301557.

It is an arithmetic number, because the mean of its divisors is an integer number (30627663180730).

Almost surely, 2^{210010012111052} is an apocalyptic number.

It is an amenable number.

210010012111052 is a deficient number, since it is larger than the sum of its proper divisors (157521946057708).

210010012111052 is a wasteful number, since it uses less digits than its factorization.

210010012111052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2062424920 (or 2062424918 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 17.

Adding to 210010012111052 its reverse (250111210010012), we get a palindrome (460121222121064).

The spelling of 210010012111052 in words is "two hundred ten trillion, ten billion, twelve million, one hundred eleven thousand, fifty-two".