22001203233127 has 2 divisors, whose sum is σ = 22001203233128. Its totient is φ = 22001203233126.

The previous prime is 22001203232999. The next prime is 22001203233131. The reversal of 22001203233127 is 72133230210022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22001203233127 - 2⁷ = 22001203232999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22001203233095 and 22001203233104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22001203233227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11000601616563 + 11000601616564.

It is an arithmetic number, because the mean of its divisors is an integer number (11000601616564).

Almost surely, 2^{22001203233127} is an apocalyptic number.

22001203233127 is a deficient number, since it is larger than the sum of its proper divisors (1).

22001203233127 is an equidigital number, since it uses as much as digits as its factorization.

22001203233127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 28.

Adding to 22001203233127 its reverse (72133230210022), we get a palindrome (94134433443149).

The spelling of 22001203233127 in words is "twenty-two trillion, one billion, two hundred three million, two hundred thirty-three thousand, one hundred twenty-seven".