10221104132342 has 8 divisors (see below), whose sum is σ = 15332314364136. Its totient is φ = 5110332677632.

The previous prime is 10221104132329. The next prime is 10221104132359. The reversal of 10221104132342 is 24323140112201.

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, 109636028 + ... + 109729215.

It is an arithmetic number, because the mean of its divisors is an integer number (1916539295517).

Almost surely, 2^{10221104132342} is an apocalyptic number.

10221104132342 is a deficient number, since it is larger than the sum of its proper divisors (5111210231794).

10221104132342 is a wasteful number, since it uses less digits than its factorization.

10221104132342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219388542.

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

Adding to 10221104132342 its reverse (24323140112201), we get a palindrome (34544244244543).

The spelling of 10221104132342 in words is "ten trillion, two hundred twenty-one billion, one hundred four million, one hundred thirty-two thousand, three hundred forty-two".