2432112212220 has 48 divisors (see below), whose sum is σ = 6863535587328. Its totient is φ = 643456457280.

The previous prime is 2432112212207. The next prime is 2432112212303. The reversal of 2432112212220 is 222122112342.

It is a congruent number.

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, 159579796 + ... + 159595035.

It is an arithmetic number, because the mean of its divisors is an integer number (142990324736).

Almost surely, 2^{2432112212220} is an apocalyptic number.

2432112212220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2432112212220 is an abundant number, since it is smaller than the sum of its proper divisors (4431423375108).

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

2432112212220 is a wasteful number, since it uses less digits than its factorization.

2432112212220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319174970 (or 319174968 counting only the distinct ones).

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

Adding to 2432112212220 its reverse (222122112342), we get a palindrome (2654234324562).

It can be divided in two parts, 24321122 and 12220, that added together give a palindrome (24333342).

The spelling of 2432112212220 in words is "two trillion, four hundred thirty-two billion, one hundred twelve million, two hundred twelve thousand, two hundred twenty".