1310022212203 has 2 divisors, whose sum is σ = 1310022212204. Its totient is φ = 1310022212202.

The previous prime is 1310022212173. The next prime is 1310022212263. The reversal of 1310022212203 is 3022122200131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1310022212203 - 2⁹ = 1310022211691 is a prime.

It is a super-2 number, since 2×1310022212203² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1310022212263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655011106101 + 655011106102.

It is an arithmetic number, because the mean of its divisors is an integer number (655011106102).

Almost surely, 2^{1310022212203} is an apocalyptic number.

1310022212203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1310022212203 is an equidigital number, since it uses as much as digits as its factorization.

1310022212203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1310022212203 its reverse (3022122200131), we get a palindrome (4332144412334).

The spelling of 1310022212203 in words is "one trillion, three hundred ten billion, twenty-two million, two hundred twelve thousand, two hundred three".