1010421343422 has 24 divisors (see below), whose sum is σ = 2204996222520. Its totient is φ = 334384040880.

The previous prime is 1010421343403. The next prime is 1010421343423. The reversal of 1010421343422 is 2243431240101.

1010421343422 is a `hidden beast` number, since 1 + 0 + 10 + 4 + 213 + 434 + 2 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010421343423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 201920229 + ... + 201925232.

It is an arithmetic number, because the mean of its divisors is an integer number (91874842605).

Almost surely, 2^{1010421343422} is an apocalyptic number.

1010421343422 is an abundant number, since it is smaller than the sum of its proper divisors (1194574879098).

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

1010421343422 is a wasteful number, since it uses less digits than its factorization.

1010421343422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403845608 (or 403845605 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1010421343422 its reverse (2243431240101), we get a palindrome (3253852583523).

The spelling of 1010421343422 in words is "one trillion, ten billion, four hundred twenty-one million, three hundred forty-three thousand, four hundred twenty-two".