2224112555145 has 32 divisors (see below), whose sum is σ = 3955940158464. Its totient is φ = 1059626822400.

The previous prime is 2224112555123. The next prime is 2224112555153. The reversal of 2224112555145 is 5415552114222.

It is not a de Polignac number, because 2224112555145 - 2¹⁵ = 2224112522377 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 183956946 + ... + 183969035.

It is an arithmetic number, because the mean of its divisors is an integer number (123623129952).

Almost surely, 2^{2224112555145} is an apocalyptic number.

It is an amenable number.

2224112555145 is a deficient number, since it is larger than the sum of its proper divisors (1731827603319).

2224112555145 is a wasteful number, since it uses less digits than its factorization.

2224112555145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367926033.

The product of its digits is 160000, while the sum is 39.

Adding to 2224112555145 its reverse (5415552114222), we get a palindrome (7639664669367).

The spelling of 2224112555145 in words is "two trillion, two hundred twenty-four billion, one hundred twelve million, five hundred fifty-five thousand, one hundred forty-five".