1132123112210 has 16 divisors (see below), whose sum is σ = 2085212802816. Its totient is φ = 442317866928.

The previous prime is 1132123112189. The next prime is 1132123112249. The reversal of 1132123112210 is 122113212311.

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, 1316421794 + ... + 1316422653.

It is an arithmetic number, because the mean of its divisors is an integer number (130325800176).

Almost surely, 2^{1132123112210} is an apocalyptic number.

1132123112210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1132123112210 is a deficient number, since it is larger than the sum of its proper divisors (953089690606).

1132123112210 is a wasteful number, since it uses less digits than its factorization.

1132123112210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2632844497.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1132123112210 its reverse (122113212311), we get a palindrome (1254236324521).

The spelling of 1132123112210 in words is "one trillion, one hundred thirty-two billion, one hundred twenty-three million, one hundred twelve thousand, two hundred ten".