2220141233431 has 16 divisors (see below), whose sum is σ = 2583159789600. Its totient is φ = 1885720468480.

The previous prime is 2220141233411. The next prime is 2220141233459. The reversal of 2220141233431 is 1343321410222.

It is not a de Polignac number, because 2220141233431 - 2²¹ = 2220139136279 is a prime.

It is a super-2 number, since 2×2220141233431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2220141233431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220141233411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43304356 + ... + 43355593.

It is an arithmetic number, because the mean of its divisors is an integer number (161447486850).

Almost surely, 2^{2220141233431} is an apocalyptic number.

2220141233431 is a deficient number, since it is larger than the sum of its proper divisors (363018556169).

2220141233431 is a wasteful number, since it uses less digits than its factorization.

2220141233431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86660114.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 2220141233431 its reverse (1343321410222), we get a palindrome (3563462643653).

The spelling of 2220141233431 in words is "two trillion, two hundred twenty billion, one hundred forty-one million, two hundred thirty-three thousand, four hundred thirty-one".