10342213226242 has 8 divisors (see below), whose sum is σ = 15513333491196. Its totient is φ = 5171102062512.

The previous prime is 10342213226231. The next prime is 10342213226243. The reversal of 10342213226242 is 24262231224301.

It can be written as a sum of positive squares in 2 ways, for example, as 8478526827681 + 1863686398561 = 2911791^2 + 1365169^2 .

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

It is a super-2 number, since 2×10342213226242² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10342213226198 and 10342213226207.

It is not an unprimeable number, because it can be changed into a prime (10342213226243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3220828 + ... + 5572984.

Almost surely, 2^{10342213226242} is an apocalyptic number.

10342213226242 is a deficient number, since it is larger than the sum of its proper divisors (5171120264954).

10342213226242 is a wasteful number, since it uses less digits than its factorization.

10342213226242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4550612.

The product of its (nonzero) digits is 55296, while the sum is 34.

The spelling of 10342213226242 in words is "ten trillion, three hundred forty-two billion, two hundred thirteen million, two hundred twenty-six thousand, two hundred forty-two".