1022243034342 has 16 divisors (see below), whose sum is σ = 2062578867120. Its totient is φ = 337732211712.

The previous prime is 1022243034299. The next prime is 1022243034347. The reversal of 1022243034342 is 2434303422201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022243034347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 753865867 + ... + 753867222.

It is an arithmetic number, because the mean of its divisors is an integer number (128911179195).

Almost surely, 2^{1022243034342} is an apocalyptic number.

1022243034342 is an abundant number, since it is smaller than the sum of its proper divisors (1040335832778).

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

1022243034342 is a wasteful number, since it uses less digits than its factorization.

1022243034342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507733207.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 1022243034342 its reverse (2434303422201), we get a palindrome (3456546456543).

The spelling of 1022243034342 in words is "one trillion, twenty-two billion, two hundred forty-three million, thirty-four thousand, three hundred forty-two".