1120202212203 has 12 divisors (see below), whose sum is σ = 1618166331288. Its totient is φ = 746756950560.

The previous prime is 1120202212163. The next prime is 1120202212231. The reversal of 1120202212203 is 3022122020211.

It is not a de Polignac number, because 1120202212203 - 2⁶ = 1120202212139 is a prime.

It is a super-2 number, since 2×1120202212203² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1120202212403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3550650 + ... + 3853247.

It is an arithmetic number, because the mean of its divisors is an integer number (134847194274).

Almost surely, 2^{1120202212203} is an apocalyptic number.

1120202212203 is a deficient number, since it is larger than the sum of its proper divisors (497964119085).

1120202212203 is a wasteful number, since it uses less digits than its factorization.

1120202212203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7420714 (or 7420711 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 1120202212203 its reverse (3022122020211), we get a palindrome (4142324232414).

The spelling of 1120202212203 in words is "one trillion, one hundred twenty billion, two hundred two million, two hundred twelve thousand, two hundred three".