220411212432 has 80 divisors (see below), whose sum is σ = 605298371520. Its totient is φ = 68914368000.

The previous prime is 220411212377. The next prime is 220411212449. The reversal of 220411212432 is 234212114022.

It is a super-2 number, since 2×220411212432² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1104319 + ... + 1288542.

It is an arithmetic number, because the mean of its divisors is an integer number (7566229644).

Almost surely, 2^220411212432 is an apocalyptic number.

It is an amenable number.

220411212432 is an abundant number, since it is smaller than the sum of its proper divisors (384887159088).

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

220411212432 is a wasteful number, since it uses less digits than its factorization.

220411212432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2392992 (or 2392986 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 220411212432 its reverse (234212114022), we get a palindrome (454623326454).

The spelling of 220411212432 in words is "two hundred twenty billion, four hundred eleven million, two hundred twelve thousand, four hundred thirty-two".