1030030040122 has 8 divisors (see below), whose sum is σ = 1546576326900. Its totient is φ = 514504597824.

The previous prime is 1030030040059. The next prime is 1030030040189. The reversal of 1030030040122 is 2210400300301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 824883549361 + 205146490761 = 908231^2 + 452931^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1030030040096 and 1030030040105.

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, 255208597 + ... + 255212632.

Almost surely, 2^{1030030040122} is an apocalyptic number.

1030030040122 is a deficient number, since it is larger than the sum of its proper divisors (516546286778).

1030030040122 is a wasteful number, since it uses less digits than its factorization.

1030030040122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510422240.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1030030040122 its reverse (2210400300301), we get a palindrome (3240430340423).

The spelling of 1030030040122 in words is "one trillion, thirty billion, thirty million, forty thousand, one hundred twenty-two".