41032021212 has 144 divisors (see below), whose sum is σ = 130260894400. Its totient is φ = 10821589632.

The previous prime is 41032021171. The next prime is 41032021223. The reversal of 41032021212 is 21212023014.

It is a happy number.

41032021212 is a `hidden beast` number, since 410 + 3 + 20 + 21 + 212 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32718 + ... + 288330.

Almost surely, 2^41032021212 is an apocalyptic number.

41032021212 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41032021212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65130447200).

41032021212 is an abundant number, since it is smaller than the sum of its proper divisors (89228873188).

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

41032021212 is a wasteful number, since it uses less digits than its factorization.

41032021212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255657 (or 255638 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 41032021212 its reverse (21212023014), we get a palindrome (62244044226).

The spelling of 41032021212 in words is "forty-one billion, thirty-two million, twenty-one thousand, two hundred twelve".