211133103023032 has 8 divisors (see below), whose sum is σ = 395874568168200. Its totient is φ = 105566551511512.

The previous prime is 211133103022997. The next prime is 211133103023077. The reversal of 211133103023032 is 230320301331112.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 211133103022988 and 211133103023006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13195818938932 + ... + 13195818938947.

It is an arithmetic number, because the mean of its divisors is an integer number (49484321021025).

Almost surely, 2^{211133103023032} is an apocalyptic number.

It is an amenable number.

211133103023032 is a deficient number, since it is larger than the sum of its proper divisors (184741465145168).

211133103023032 is a wasteful number, since it uses less digits than its factorization.

211133103023032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26391637877885 (or 26391637877881 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 211133103023032 its reverse (230320301331112), we get a palindrome (441453404354144).

The spelling of 211133103023032 in words is "two hundred eleven trillion, one hundred thirty-three billion, one hundred three million, twenty-three thousand, thirty-two".