211130303311130 has 32 divisors (see below), whose sum is σ = 439558029074304. Its totient is φ = 71515393615296.

The previous prime is 211130303311099. The next prime is 211130303311181. The reversal of 211130303311130 is 31113303031112.

It is a junction number, because it is equal to n+sod(n) for n = 211130303311096 and 211130303311105.

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, 18169555577 + ... + 18169567196.

It is an arithmetic number, because the mean of its divisors is an integer number (13736188408572).

Almost surely, 2^{211130303311130} is an apocalyptic number.

211130303311130 is an abundant number, since it is smaller than the sum of its proper divisors (228427725763174).

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

211130303311130 is a wasteful number, since it uses less digits than its factorization.

211130303311130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36339122870.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 211130303311130 its reverse (31113303031112), we get a palindrome (242243606342242).

The spelling of 211130303311130 in words is "two hundred eleven trillion, one hundred thirty billion, three hundred three million, three hundred eleven thousand, one hundred thirty".