30002210123000 has 64 divisors (see below), whose sum is σ = 70344745773120. Its totient is φ = 11977025232000.

The previous prime is 30002210122967. The next prime is 30002210123003. The reversal of 30002210123000 is 32101220003.

It is a happy number.

It is a super-2 number, since 2×30002210123000² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30002210123003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29320271 + ... + 30326270.

It is an arithmetic number, because the mean of its divisors is an integer number (1099136652705).

Almost surely, 2^{30002210123000} is an apocalyptic number.

It is an amenable number.

30002210123000 is an abundant number, since it is smaller than the sum of its proper divisors (40342535650120).

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

30002210123000 is a wasteful number, since it uses less digits than its factorization.

30002210123000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59647065 (or 59647051 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 30002210123000 its reverse (32101220003), we get a palindrome (30034311343003).

The spelling of 30002210123000 in words is "thirty trillion, two billion, two hundred ten million, one hundred twenty-three thousand".