211142102203132 has 12 divisors (see below), whose sum is σ = 369638270365840. Its totient is φ = 105531167812896.

The previous prime is 211142102203117. The next prime is 211142102203211. The reversal of 211142102203132 is 231302201241112.

It is a junction number, because it is equal to n+sod(n) for n = 211142102203097 and 211142102203106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9970810257 + ... + 9970831432.

Almost surely, 2^{211142102203132} is an apocalyptic number.

It is an amenable number.

211142102203132 is a deficient number, since it is larger than the sum of its proper divisors (158496168162708).

211142102203132 is a wasteful number, since it uses less digits than its factorization.

211142102203132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19941644340 (or 19941644338 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 211142102203132 its reverse (231302201241112), we get a palindrome (442444303444244).

The spelling of 211142102203132 in words is "two hundred eleven trillion, one hundred forty-two billion, one hundred two million, two hundred three thousand, one hundred thirty-two".