1122010012203 has 16 divisors (see below), whose sum is σ = 1575093822720. Its totient is φ = 708483584736.

The previous prime is 1122010012187. The next prime is 1122010012213. The reversal of 1122010012203 is 3022100102211.

It is not a de Polignac number, because 1122010012203 - 2⁴ = 1122010012187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1122010012213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1878975 + ... + 2403032.

It is an arithmetic number, because the mean of its divisors is an integer number (98443363920).

Almost surely, 2^{1122010012203} is an apocalyptic number.

1122010012203 is a deficient number, since it is larger than the sum of its proper divisors (453083810517).

1122010012203 is a wasteful number, since it uses less digits than its factorization.

1122010012203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4286626.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1122010012203 its reverse (3022100102211), we get a palindrome (4144110114414).

The spelling of 1122010012203 in words is "one trillion, one hundred twenty-two billion, ten million, twelve thousand, two hundred three".