5225111001022 has 16 divisors (see below), whose sum is σ = 8559385311600. Its totient is φ = 2372493879040.

The previous prime is 5225111000927. The next prime is 5225111001031. The reversal of 5225111001022 is 2201001115225.

It is a happy number.

It is a super-2 number, since 2×5225111001022² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 5225111000984 and 5225111001002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127807897 + ... + 127848772.

It is an arithmetic number, because the mean of its divisors is an integer number (534961581975).

Almost surely, 2^{5225111001022} is an apocalyptic number.

5225111001022 is a deficient number, since it is larger than the sum of its proper divisors (3334274310578).

5225111001022 is a wasteful number, since it uses less digits than its factorization.

5225111001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255657611.

The product of its (nonzero) digits is 400, while the sum is 22.

Adding to 5225111001022 its reverse (2201001115225), we get a palindrome (7426112116247).

The spelling of 5225111001022 in words is "five trillion, two hundred twenty-five billion, one hundred eleven million, one thousand, twenty-two".