112155002210 has 8 divisors (see below), whose sum is σ = 201879003996. Its totient is φ = 44862000880.

The previous prime is 112155002171. The next prime is 112155002263. The reversal of 112155002210 is 12200551211.

It can be written as a sum of positive squares in 2 ways, for example, as 106838113321 + 5316888889 = 326861^2 + 72917^2 .

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

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, 5607750101 + ... + 5607750120.

Almost surely, 2^112155002210 is an apocalyptic number.

112155002210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112155002210 is a deficient number, since it is larger than the sum of its proper divisors (89724001786).

112155002210 is a wasteful number, since it uses less digits than its factorization.

112155002210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11215500228.

The product of its (nonzero) digits is 200, while the sum is 20.

Adding to 112155002210 its reverse (12200551211), we get a palindrome (124355553421).

The spelling of 112155002210 in words is "one hundred twelve billion, one hundred fifty-five million, two thousand, two hundred ten".