1112110201830 has 16 divisors (see below), whose sum is σ = 2669064484464. Its totient is φ = 296562720480.

The previous prime is 1112110201817. The next prime is 1112110201849. The reversal of 1112110201830 is 381020112111.

It is a junction number, because it is equal to n+sod(n) for n = 1112110201797 and 1112110201806.

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, 18535170001 + ... + 18535170060.

It is an arithmetic number, because the mean of its divisors is an integer number (166816530279).

Almost surely, 2^{1112110201830} is an apocalyptic number.

1112110201830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112110201830 is an abundant number, since it is smaller than the sum of its proper divisors (1556954282634).

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

1112110201830 is a wasteful number, since it uses less digits than its factorization.

1112110201830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37070340071.

The product of its (nonzero) digits is 96, while the sum is 21.

Adding to 1112110201830 its reverse (381020112111), we get a palindrome (1493130313941).

The spelling of 1112110201830 in words is "one trillion, one hundred twelve billion, one hundred ten million, two hundred one thousand, eight hundred thirty".