10122212030 has 32 divisors (see below), whose sum is σ = 20862878400. Its totient is φ = 3463799040.

The previous prime is 10122212017. The next prime is 10122212033. The reversal of 10122212030 is 3021222101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 10122211996 and 10122212014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10122212033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102305 + ... + 175244.

It is an arithmetic number, because the mean of its divisors is an integer number (651964950).

Almost surely, 2^10122212030 is an apocalyptic number.

10122212030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10122212030 is an abundant number, since it is smaller than the sum of its proper divisors (10740666370).

10122212030 is a wasteful number, since it uses less digits than its factorization.

10122212030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278084.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10122212030 its reverse (3021222101), we get a palindrome (13143434131).

The spelling of 10122212030 in words is "ten billion, one hundred twenty-two million, two hundred twelve thousand, thirty".