1122110012210 has 128 divisors (see below), whose sum is σ = 2264413003776. Its totient is φ = 396929744640.

The previous prime is 1122110012209. The next prime is 1122110012237. The reversal of 1122110012210 is 122100112211.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 193231127 + ... + 193236933.

It is an arithmetic number, because the mean of its divisors is an integer number (17690726592).

Almost surely, 2^{1122110012210} is an apocalyptic number.

1122110012210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122110012210 is an abundant number, since it is smaller than the sum of its proper divisors (1142302991566).

1122110012210 is a wasteful number, since it uses less digits than its factorization.

1122110012210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6216.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1122110012210 its reverse (122100112211), we get a palindrome (1244210124421).

The spelling of 1122110012210 in words is "one trillion, one hundred twenty-two billion, one hundred ten million, twelve thousand, two hundred ten".