1122032013210 has 64 divisors (see below), whose sum is σ = 3168090403200. Its totient is φ = 281608033536.

The previous prime is 1122032013143. The next prime is 1122032013217. The reversal of 1122032013210 is 123102302211.

1122032013210 is a `hidden beast` number, since 1 + 1 + 2 + 20 + 320 + 1 + 321 + 0 = 666.

It is a super-2 number, since 2×1122032013210² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1122032013217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122221120 + ... + 122230299.

It is an arithmetic number, because the mean of its divisors is an integer number (49501412550).

Almost surely, 2^{1122032013210} is an apocalyptic number.

1122032013210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122032013210 is an abundant number, since it is smaller than the sum of its proper divisors (2046058389990).

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

1122032013210 is a wasteful number, since it uses less digits than its factorization.

1122032013210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244451452 (or 244451446 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1122032013210 its reverse (123102302211), we get a palindrome (1245134315421).

The spelling of 1122032013210 in words is "one trillion, one hundred twenty-two billion, thirty-two million, thirteen thousand, two hundred ten".