2321222141020 has 12 divisors (see below), whose sum is σ = 4874566496184. Its totient is φ = 928488856400.

The previous prime is 2321222140933. The next prime is 2321222141039. The reversal of 2321222141020 is 201412221232.

It is a super-2 number, since 2×2321222141020² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2321222140982 and 2321222141000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58030553506 + ... + 58030553545.

It is an arithmetic number, because the mean of its divisors is an integer number (406213874682).

Almost surely, 2^{2321222141020} is an apocalyptic number.

2321222141020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2321222141020 is an abundant number, since it is smaller than the sum of its proper divisors (2553344355164).

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

2321222141020 is a wasteful number, since it uses less digits than its factorization.

2321222141020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116061107060 (or 116061107058 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 2321222141020 its reverse (201412221232), we get a palindrome (2522634362252).

The spelling of 2321222141020 in words is "two trillion, three hundred twenty-one billion, two hundred twenty-two million, one hundred forty-one thousand, twenty".