1010421344122 has 16 divisors (see below), whose sum is σ = 1533932078112. Its totient is φ = 499110964560.

The previous prime is 1010421344111. The next prime is 1010421344123. The reversal of 1010421344122 is 2214431240101.

It is not an unprimeable number, because it can be changed into a prime (1010421344123) 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, 11960872 + ... + 12045052.

It is an arithmetic number, because the mean of its divisors is an integer number (95870754882).

Almost surely, 2^{1010421344122} is an apocalyptic number.

1010421344122 is a deficient number, since it is larger than the sum of its proper divisors (523510733990).

1010421344122 is an equidigital number, since it uses as much as digits as its factorization.

1010421344122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156573.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 1010421344122 its reverse (2214431240101), we get a palindrome (3224852584223).

The spelling of 1010421344122 in words is "one trillion, ten billion, four hundred twenty-one million, three hundred forty-four thousand, one hundred twenty-two".