10122123213030 has 64 divisors (see below), whose sum is σ = 25542823730688. Its totient is φ = 2562165914880.

The previous prime is 10122123212987. The next prime is 10122123213043. The reversal of 10122123213030 is 3031232122101.

It is a junction number, because it is equal to n+sod(n) for n = 10122123212988 and 10122123213006.

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, 55900999 + ... + 56081778.

It is an arithmetic number, because the mean of its divisors is an integer number (399106620792).

Almost surely, 2^{10122123213030} is an apocalyptic number.

10122123213030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10122123213030 is an abundant number, since it is smaller than the sum of its proper divisors (15420700517658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10122123213030 is a wasteful number, since it uses less digits than its factorization.

10122123213030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111982941.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10122123213030 its reverse (3031232122101), we get a palindrome (13153355335131).

The spelling of 10122123213030 in words is "ten trillion, one hundred twenty-two billion, one hundred twenty-three million, two hundred thirteen thousand, thirty".