22141122333420 has 96 divisors (see below), whose sum is σ = 62378125850880. Its totient is φ = 5867827764480.

The previous prime is 22141122333373. The next prime is 22141122333439. The reversal of 22141122333420 is 2433322114122.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 407495655 + ... + 407549985.

It is an arithmetic number, because the mean of its divisors is an integer number (649772144280).

Almost surely, 2^{22141122333420} is an apocalyptic number.

22141122333420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22141122333420 is an abundant number, since it is smaller than the sum of its proper divisors (40237003517460).

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

22141122333420 is a wasteful number, since it uses less digits than its factorization.

22141122333420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96175 (or 96173 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 22141122333420 its reverse (2433322114122), we get a palindrome (24574444447542).

The spelling of 22141122333420 in words is "twenty-two trillion, one hundred forty-one billion, one hundred twenty-two million, three hundred thirty-three thousand, four hundred twenty".