211303132029 has 32 divisors (see below), whose sum is σ = 341889828480. Its totient is φ = 127916323200.

The previous prime is 211303132009. The next prime is 211303132043. The reversal of 211303132029 is 920231303112.

211303132029 is a `hidden beast` number, since 2 + 11 + 303 + 1 + 320 + 29 = 666.

It is not a de Polignac number, because 211303132029 - 2¹⁹ = 211302607741 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 211303131993 and 211303132011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211303132009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145152 + ... + 666089.

It is an arithmetic number, because the mean of its divisors is an integer number (10684057140).

Almost surely, 2^211303132029 is an apocalyptic number.

It is an amenable number.

211303132029 is a deficient number, since it is larger than the sum of its proper divisors (130586696451).

211303132029 is a wasteful number, since it uses less digits than its factorization.

211303132029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812138 (or 812132 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The spelling of 211303132029 in words is "two hundred eleven billion, three hundred three million, one hundred thirty-two thousand, twenty-nine".