2322250055144 has 16 divisors (see below), whose sum is σ = 4354900467300. Its totient is φ = 1160943263872.

The previous prime is 2322250055137. The next prime is 2322250055159. The reversal of 2322250055144 is 4415500522232.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1608681282244 + 713568772900 = 1268338^2 + 844730^2 .

It is a super-2 number, since 2×2322250055144² (a number of 26 digits) contains 22 as substring.

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, 22666157 + ... + 22768380.

Almost surely, 2^{2322250055144} is an apocalyptic number.

It is an amenable number.

2322250055144 is a deficient number, since it is larger than the sum of its proper divisors (2032650412156).

2322250055144 is a wasteful number, since it uses less digits than its factorization.

2322250055144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45440932 (or 45440928 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 2322250055144 its reverse (4415500522232), we get a palindrome (6737750577376).

The spelling of 2322250055144 in words is "two trillion, three hundred twenty-two billion, two hundred fifty million, fifty-five thousand, one hundred forty-four".