211010497932 has 72 divisors (see below), whose sum is σ = 533394462720. Its totient is φ = 64895912640.

The previous prime is 211010497931. The next prime is 211010497993. The reversal of 211010497932 is 239794010112.

211010497932 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (211010497931) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4517457 + ... + 4563927.

Almost surely, 2^211010497932 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 211010497932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266697231360).

211010497932 is an abundant number, since it is smaller than the sum of its proper divisors (322383964788).

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

211010497932 is a wasteful number, since it uses less digits than its factorization.

211010497932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48743 (or 48728 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 39.

The spelling of 211010497932 in words is "two hundred eleven billion, ten million, four hundred ninety-seven thousand, nine hundred thirty-two".