122343143303044 has 6 divisors (see below), whose sum is σ = 214100500780334. Its totient is φ = 61171571651520.

The previous prime is 122343143303027. The next prime is 122343143303047. The reversal of 122343143303044 is 440303341343221.

It can be written as a sum of positive squares in only one way, i.e., 117679754880900 + 4663388422144 = 10848030^2 + 2159488^2 .

It is a junction number, because it is equal to n+sod(n) for n = 122343143302994 and 122343143303012.

It is not an unprimeable number, because it can be changed into a prime (122343143303047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15292892912877 + ... + 15292892912884.

Almost surely, 2^{122343143303044} is an apocalyptic number.

It is an amenable number.

122343143303044 is a deficient number, since it is larger than the sum of its proper divisors (91757357477290).

122343143303044 is a wasteful number, since it uses less digits than its factorization.

122343143303044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30585785825765 (or 30585785825763 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 37.

Adding to 122343143303044 its reverse (440303341343221), we get a palindrome (562646484646265).

The spelling of 122343143303044 in words is "one hundred twenty-two trillion, three hundred forty-three billion, one hundred forty-three million, three hundred three thousand, forty-four".