1022440150225 has 24 divisors (see below), whose sum is σ = 1424713937472. Its totient is φ = 722205211200.

The previous prime is 1022440150223. The next prime is 1022440150283. The reversal of 1022440150225 is 5220510442201.

It is a happy number.

1022440150225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1022440150225 - 2¹ = 1022440150223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1022440150193 and 1022440150202.

It is not an unprimeable number, because it can be changed into a prime (1022440150223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68383171 + ... + 68398120.

It is an arithmetic number, because the mean of its divisors is an integer number (59363080728).

Almost surely, 2^{1022440150225} is an apocalyptic number.

It is an amenable number.

1022440150225 is a deficient number, since it is larger than the sum of its proper divisors (402273787247).

1022440150225 is a wasteful number, since it uses less digits than its factorization.

1022440150225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136781337 (or 136781332 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

Adding to 1022440150225 its reverse (5220510442201), we get a palindrome (6242950592426).

The spelling of 1022440150225 in words is "one trillion, twenty-two billion, four hundred forty million, one hundred fifty thousand, two hundred twenty-five".