1022234244402 has 16 divisors (see below), whose sum is σ = 2336535415872. Its totient is φ = 292066926960.

The previous prime is 1022234244389. The next prime is 1022234244419. The reversal of 1022234244402 is 2044424322201.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1022234244402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12169455249 + ... + 12169455332.

It is an arithmetic number, because the mean of its divisors is an integer number (146033463492).

Almost surely, 2^{1022234244402} is an apocalyptic number.

1022234244402 is an abundant number, since it is smaller than the sum of its proper divisors (1314301171470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1022234244402 is a wasteful number, since it uses less digits than its factorization.

1022234244402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24338910593.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 1022234244402 its reverse (2044424322201), we get a palindrome (3066658566603).

The spelling of 1022234244402 in words is "one trillion, twenty-two billion, two hundred thirty-four million, two hundred forty-four thousand, four hundred two".