3311021423 has 2 divisors, whose sum is σ = 3311021424. Its totient is φ = 3311021422.

The previous prime is 3311021411. The next prime is 3311021447. The reversal of 3311021423 is 3241201133.

It is a weak prime.

It is an emirp because it is prime and its reverse (3241201133) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3311021423 - 2⁴ = 3311021407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3311021395 and 3311021404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3311023423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1655510711 + 1655510712.

It is an arithmetic number, because the mean of its divisors is an integer number (1655510712).

Almost surely, 2^3311021423 is an apocalyptic number.

3311021423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3311021423 is an equidigital number, since it uses as much as digits as its factorization.

3311021423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3311021423 is about 57541.4756762459. The cubic root of 3311021423 is about 1490.4611612492.

Adding to 3311021423 its reverse (3241201133), we get a palindrome (6552222556).

The spelling of 3311021423 in words is "three billion, three hundred eleven million, twenty-one thousand, four hundred twenty-three".