211101330020032 has 56 divisors (see below), whose sum is σ = 450816865293600. Its totient is φ = 97713248194560.

The previous prime is 211101330020027. The next prime is 211101330020057. The reversal of 211101330020032 is 230020033101112.

It is a junction number, because it is equal to n+sod(n) for n = 211101330019991 and 211101330020009.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1590318532 + ... + 1590451267.

Almost surely, 2^{211101330020032} is an apocalyptic number.

It is an amenable number.

211101330020032 is an abundant number, since it is smaller than the sum of its proper divisors (239715535273568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211101330020032 is a wasteful number, since it uses less digits than its factorization.

211101330020032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3180769889 (or 3180769879 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 211101330020032 its reverse (230020033101112), we get a palindrome (441121363121144).

The spelling of 211101330020032 in words is "two hundred eleven trillion, one hundred one billion, three hundred thirty million, twenty thousand, thirty-two".