2122441301442 has 96 divisors (see below), whose sum is σ = 5613068160000. Its totient is φ = 522268512480.

The previous prime is 2122441301441. The next prime is 2122441301443. The reversal of 2122441301442 is 2441031442212.

It is an interprime number because it is at equal distance from previous prime (2122441301441) and next prime (2122441301443).

It is a super-2 number, since 2×2122441301442² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2122441301441) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10893942 + ... + 11087057.

It is an arithmetic number, because the mean of its divisors is an integer number (58469460000).

Almost surely, 2^{2122441301442} is an apocalyptic number.

2122441301442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2122441301442 is an abundant number, since it is smaller than the sum of its proper divisors (3490626858558).

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

2122441301442 is a wasteful number, since it uses less digits than its factorization.

2122441301442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21981052 (or 21981041 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 2122441301442 its reverse (2441031442212), we get a palindrome (4563472743654).

The spelling of 2122441301442 in words is "two trillion, one hundred twenty-two billion, four hundred forty-one million, three hundred one thousand, four hundred forty-two".