1022201211203 has 2 divisors, whose sum is σ = 1022201211204. Its totient is φ = 1022201211202.

The previous prime is 1022201211131. The next prime is 1022201211223. The reversal of 1022201211203 is 3021121022201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1022201211203 - 2²² = 1022197016899 is a prime.

It is not a weakly prime, because it can be changed into another prime (1022201211223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511100605601 + 511100605602.

It is an arithmetic number, because the mean of its divisors is an integer number (511100605602).

Almost surely, 2^{1022201211203} is an apocalyptic number.

1022201211203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022201211203 is an equidigital number, since it uses as much as digits as its factorization.

1022201211203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1022201211203 its reverse (3021121022201), we get a palindrome (4043322233404).

The spelling of 1022201211203 in words is "one trillion, twenty-two billion, two hundred one million, two hundred eleven thousand, two hundred three".