3211402300123 has 4 divisors (see below), whose sum is σ = 3213570702888. Its totient is φ = 3209233897360.

The previous prime is 3211402300069. The next prime is 3211402300151. The reversal of 3211402300123 is 3210032041123.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3211402300123 - 2³⁷ = 3073963346651 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3211402300094 and 3211402300103.

It is not an unprimeable number, because it can be changed into a prime (3211402300523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1084199161 + ... + 1084202122.

It is an arithmetic number, because the mean of its divisors is an integer number (803392675722).

Almost surely, 2^{3211402300123} is an apocalyptic number.

3211402300123 is a deficient number, since it is larger than the sum of its proper divisors (2168402765).

3211402300123 is a wasteful number, since it uses less digits than its factorization.

3211402300123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2168402764.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 3211402300123 its reverse (3210032041123), we get a palindrome (6421434341246).

The spelling of 3211402300123 in words is "three trillion, two hundred eleven billion, four hundred two million, three hundred thousand, one hundred twenty-three".