1010340421202 has 8 divisors (see below), whose sum is σ = 1732012150656. Its totient is φ = 433003037652.

The previous prime is 1010340421187. The next prime is 1010340421249. The reversal of 1010340421202 is 2021240430101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1010340421202² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36083586458 + ... + 36083586485.

It is an arithmetic number, because the mean of its divisors is an integer number (216501518832).

Almost surely, 2^{1010340421202} is an apocalyptic number.

1010340421202 is a deficient number, since it is larger than the sum of its proper divisors (721671729454).

1010340421202 is an equidigital number, since it uses as much as digits as its factorization.

1010340421202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72167172952.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1010340421202 its reverse (2021240430101), we get a palindrome (3031580851303).

The spelling of 1010340421202 in words is "one trillion, ten billion, three hundred forty million, four hundred twenty-one thousand, two hundred two".