112221112032430 has 32 divisors (see below), whose sum is σ = 205865535679200. Its totient is φ = 44029455779712.

The previous prime is 112221112032383. The next prime is 112221112032457. The reversal of 112221112032430 is 34230211122211.

It is a junction number, because it is equal to n+sod(n) for n = 112221112032395 and 112221112032404.

It is a congruent number.

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, 26994585 + ... + 30873124.

It is an arithmetic number, because the mean of its divisors is an integer number (6433297989975).

Almost surely, 2^{112221112032430} is an apocalyptic number.

112221112032430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112221112032430 is a deficient number, since it is larger than the sum of its proper divisors (93644423646770).

112221112032430 is a wasteful number, since it uses less digits than its factorization.

112221112032430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57871428.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 112221112032430 its reverse (34230211122211), we get a palindrome (146451323154641).

The spelling of 112221112032430 in words is "one hundred twelve trillion, two hundred twenty-one billion, one hundred twelve million, thirty-two thousand, four hundred thirty".