212302010011 has 16 divisors (see below), whose sum is σ = 261327152128. Its totient is φ = 167954407200.

The previous prime is 212302010003. The next prime is 212302010017. The reversal of 212302010011 is 110010203212.

It is a cyclic number.

It is not a de Polignac number, because 212302010011 - 2³ = 212302010003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 212302009973 and 212302010000.

It is not an unprimeable number, because it can be changed into a prime (212302010017) 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, 615946 + ... + 896656.

It is an arithmetic number, because the mean of its divisors is an integer number (16332947008).

Almost surely, 2^212302010011 is an apocalyptic number.

212302010011 is a deficient number, since it is larger than the sum of its proper divisors (49025142117).

212302010011 is a wasteful number, since it uses less digits than its factorization.

212302010011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289042.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 212302010011 its reverse (110010203212), we get a palindrome (322312213223).

The spelling of 212302010011 in words is "two hundred twelve billion, three hundred two million, ten thousand, eleven".