2111443424030 has 8 divisors (see below), whose sum is σ = 3800598163272. Its totient is φ = 844577369608.

The previous prime is 2111443424017. The next prime is 2111443424053. The reversal of 2111443424030 is 304243441112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2111443423984 and 2111443424002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105572171192 + ... + 105572171211.

It is an arithmetic number, because the mean of its divisors is an integer number (475074770409).

Almost surely, 2^{2111443424030} is an apocalyptic number.

2111443424030 is a deficient number, since it is larger than the sum of its proper divisors (1689154739242).

2111443424030 is a wasteful number, since it uses less digits than its factorization.

2111443424030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211144342410.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 2111443424030 its reverse (304243441112), we get a palindrome (2415686865142).

The spelling of 2111443424030 in words is "two trillion, one hundred eleven billion, four hundred forty-three million, four hundred twenty-four thousand, thirty".