101222001203 has 2 divisors, whose sum is σ = 101222001204. Its totient is φ = 101222001202.

The previous prime is 101222001173. The next prime is 101222001211. The reversal of 101222001203 is 302100222101.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (302100222101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101222001203 - 2²⁶ = 101154892339 is a prime.

It is not a weakly prime, because it can be changed into another prime (101222001253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50611000601 + 50611000602.

It is an arithmetic number, because the mean of its divisors is an integer number (50611000602).

Almost surely, 2^101222001203 is an apocalyptic number.

101222001203 is a deficient number, since it is larger than the sum of its proper divisors (1).

101222001203 is an equidigital number, since it uses as much as digits as its factorization.

101222001203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 101222001203 its reverse (302100222101), we get a palindrome (403322223304).

The spelling of 101222001203 in words is "one hundred one billion, two hundred twenty-two million, one thousand, two hundred three".