2203311023029 has 2 divisors, whose sum is σ = 2203311023030. Its totient is φ = 2203311023028.

The previous prime is 2203311023027. The next prime is 2203311023077. The reversal of 2203311023029 is 9203201133022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1947704942404 + 255606080625 = 1395602^2 + 505575^2 .

It is a cyclic number.

It is not a de Polignac number, because 2203311023029 - 2¹ = 2203311023027 is a prime.

Together with 2203311023027, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2203311022988 and 2203311023006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2203311023027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101655511514 + 1101655511515.

It is an arithmetic number, because the mean of its divisors is an integer number (1101655511515).

Almost surely, 2^{2203311023029} is an apocalyptic number.

It is an amenable number.

2203311023029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2203311023029 is an equidigital number, since it uses as much as digits as its factorization.

2203311023029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 2203311023029 in words is "two trillion, two hundred three billion, three hundred eleven million, twenty-three thousand, twenty-nine".