1130220001222 has 8 divisors (see below), whose sum is σ = 1825740002016. Its totient is φ = 521640000552.

The previous prime is 1130220001189. The next prime is 1130220001223. The reversal of 1130220001222 is 2221000220311.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1130220001196 and 1130220001205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130220001223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21734999998 + ... + 21735000049.

It is an arithmetic number, because the mean of its divisors is an integer number (228217500252).

Almost surely, 2^{1130220001222} is an apocalyptic number.

1130220001222 is a deficient number, since it is larger than the sum of its proper divisors (695520000794).

1130220001222 is a wasteful number, since it uses less digits than its factorization.

1130220001222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43470000062.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1130220001222 its reverse (2221000220311), we get a palindrome (3351220221533).

The spelling of 1130220001222 in words is "one trillion, one hundred thirty billion, two hundred twenty million, one thousand, two hundred twenty-two".