103220043323342 has 64 divisors (see below), whose sum is σ = 176330135347200. Its totient is φ = 44890214688000.

The previous prime is 103220043323329. The next prime is 103220043323351. The reversal of 103220043323342 is 243323340022301.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 103220043323299 and 103220043323308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 674824592 + ... + 674977532.

It is an arithmetic number, because the mean of its divisors is an integer number (2755158364800).

Almost surely, 2^{103220043323342} is an apocalyptic number.

103220043323342 is a deficient number, since it is larger than the sum of its proper divisors (73110092023858).

103220043323342 is a wasteful number, since it uses less digits than its factorization.

103220043323342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164193.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 103220043323342 its reverse (243323340022301), we get a palindrome (346543383345643).

The spelling of 103220043323342 in words is "one hundred three trillion, two hundred twenty billion, forty-three million, three hundred twenty-three thousand, three hundred forty-two".