11010213132 has 48 divisors (see below), whose sum is σ = 27237282912. Its totient is φ = 3449666560.

The previous prime is 11010213127. The next prime is 11010213133. The reversal of 11010213132 is 23131201011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11010213133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122782 + ... + 192602.

It is an arithmetic number, because the mean of its divisors is an integer number (567443394).

Almost surely, 2^11010213132 is an apocalyptic number.

11010213132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11010213132 is an abundant number, since it is smaller than the sum of its proper divisors (16227069780).

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

11010213132 is a wasteful number, since it uses less digits than its factorization.

11010213132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70618 (or 70616 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11010213132 its reverse (23131201011), we get a palindrome (34141414143).

The spelling of 11010213132 in words is "eleven billion, ten million, two hundred thirteen thousand, one hundred thirty-two".