30230210121122 has 24 divisors (see below), whose sum is σ = 50299640737500. Its totient is φ = 13614940326240.

The previous prime is 30230210121119. The next prime is 30230210121131. The reversal of 30230210121122 is 22112101203203.

It can be written as a sum of positive squares in 2 ways, for example, as 30174905662561 + 55304458561 = 5493169^2 + 235169^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30230210121094 and 30230210121103.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 572992997 + ... + 573045752.

Almost surely, 2^{30230210121122} is an apocalyptic number.

30230210121122 is a deficient number, since it is larger than the sum of its proper divisors (20069430616378).

30230210121122 is a wasteful number, since it uses less digits than its factorization.

30230210121122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146038882 (or 1146038871 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 30230210121122 its reverse (22112101203203), we get a palindrome (52342311324325).

The spelling of 30230210121122 in words is "thirty trillion, two hundred thirty billion, two hundred ten million, one hundred twenty-one thousand, one hundred twenty-two".