10122310230020 has 48 divisors (see below), whose sum is σ = 21514195781568. Its totient is φ = 3999911744640.

The previous prime is 10122310229989. The next prime is 10122310230037. The reversal of 10122310230020 is 2003201322101.

It is a super-2 number, since 2×10122310230020² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30279827 + ... + 30612293.

It is an arithmetic number, because the mean of its divisors is an integer number (448212412116).

Almost surely, 2^{10122310230020} is an apocalyptic number.

10122310230020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10122310230020 is an abundant number, since it is smaller than the sum of its proper divisors (11391885551548).

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

10122310230020 is a wasteful number, since it uses less digits than its factorization.

10122310230020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350900 (or 350898 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10122310230020 its reverse (2003201322101), we get a palindrome (12125511552121).

The spelling of 10122310230020 in words is "ten trillion, one hundred twenty-two billion, three hundred ten million, two hundred thirty thousand, twenty".