1122122303210 has 32 divisors (see below), whose sum is σ = 2126183990400. Its totient is φ = 425213789760.

The previous prime is 1122122303177. The next prime is 1122122303213. The reversal of 1122122303210 is 123032212211.

It is a super-2 number, since 2×1122122303210² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1122122303213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10980731 + ... + 11082449.

It is an arithmetic number, because the mean of its divisors is an integer number (66443249700).

Almost surely, 2^{1122122303210} is an apocalyptic number.

1122122303210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122122303210 is a deficient number, since it is larger than the sum of its proper divisors (1004061687190).

1122122303210 is a wasteful number, since it uses less digits than its factorization.

1122122303210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159806.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1122122303210 its reverse (123032212211), we get a palindrome (1245154515421).

Subtracting from 1122122303210 its reverse (123032212211), we obtain a palindrome (999090090999).

The spelling of 1122122303210 in words is "one trillion, one hundred twenty-two billion, one hundred twenty-two million, three hundred three thousand, two hundred ten".