1206235313323 has 2 divisors, whose sum is σ = 1206235313324. Its totient is φ = 1206235313322.

The previous prime is 1206235313291. The next prime is 1206235313351. The reversal of 1206235313323 is 3233135326021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1206235313323 - 2⁵ = 1206235313291 is a prime.

It is a super-2 number, since 2×1206235313323² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1206235343323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 603117656661 + 603117656662.

It is an arithmetic number, because the mean of its divisors is an integer number (603117656662).

Almost surely, 2^{1206235313323} is an apocalyptic number.

1206235313323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1206235313323 is an equidigital number, since it uses as much as digits as its factorization.

1206235313323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 34.

The spelling of 1206235313323 in words is "one trillion, two hundred six billion, two hundred thirty-five million, three hundred thirteen thousand, three hundred twenty-three".