30211110211000 has 32 divisors (see below), whose sum is σ = 70693997896080. Its totient is φ = 12084444084000.

The previous prime is 30211110210977. The next prime is 30211110211031. The reversal of 30211110211000 is 11201111203.

It is a happy number.

It is a super-2 number, since 2×30211110211000² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15105554106 + ... + 15105556105.

Almost surely, 2^{30211110211000} is an apocalyptic number.

It is an amenable number.

30211110211000 is an abundant number, since it is smaller than the sum of its proper divisors (40482887685080).

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

30211110211000 is a wasteful number, since it uses less digits than its factorization.

30211110211000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30211110232 (or 30211110218 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 30211110211000 its reverse (11201111203), we get a palindrome (30222311322203).

The spelling of 30211110211000 in words is "thirty trillion, two hundred eleven billion, one hundred ten million, two hundred eleven thousand".