122040003044 has 12 divisors (see below), whose sum is σ = 213574861500. Its totient is φ = 61018614048.

The previous prime is 122040003037. The next prime is 122040003073. The reversal of 122040003044 is 440300040221.

It can be written as a sum of positive squares in 2 ways, for example, as 65817902500 + 56222100544 = 256550^2 + 237112^2 .

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, 134519 + ... + 512030.

It is an arithmetic number, because the mean of its divisors is an integer number (17797905125).

Almost surely, 2^122040003044 is an apocalyptic number.

It is an amenable number.

122040003044 is a deficient number, since it is larger than the sum of its proper divisors (91534858456).

122040003044 is a wasteful number, since it uses less digits than its factorization.

122040003044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693742 (or 693740 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 122040003044 its reverse (440300040221), we get a palindrome (562340043265).

The spelling of 122040003044 in words is "one hundred twenty-two billion, forty million, three thousand, forty-four".