10221120413342 has 8 divisors (see below), whose sum is σ = 15331715033232. Its totient is φ = 5110548735600.

The previous prime is 10221120413293. The next prime is 10221120413393. The reversal of 10221120413342 is 24331402112201.

It is a happy number.

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

It is a congruent number.

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, 4574759 + ... + 6432002.

It is an arithmetic number, because the mean of its divisors is an integer number (1916464379154).

Almost surely, 2^{10221120413342} is an apocalyptic number.

10221120413342 is a deficient number, since it is larger than the sum of its proper divisors (5110594619890).

10221120413342 is a wasteful number, since it uses less digits than its factorization.

10221120413342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11471074.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 10221120413342 its reverse (24331402112201), we get a palindrome (34552522525543).

The spelling of 10221120413342 in words is "ten trillion, two hundred twenty-one billion, one hundred twenty million, four hundred thirteen thousand, three hundred forty-two".