120201202001311 has 2 divisors, whose sum is σ = 120201202001312. Its totient is φ = 120201202001310.

The previous prime is 120201202001303. The next prime is 120201202001333. The reversal of 120201202001311 is 113100202102021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120201202001311 - 2³ = 120201202001303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120201202001411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60100601000655 + 60100601000656.

It is an arithmetic number, because the mean of its divisors is an integer number (60100601000656).

Almost surely, 2^{120201202001311} is an apocalyptic number.

120201202001311 is a deficient number, since it is larger than the sum of its proper divisors (1).

120201202001311 is an equidigital number, since it uses as much as digits as its factorization.

120201202001311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 120201202001311 its reverse (113100202102021), we get a palindrome (233301404103332).

The spelling of 120201202001311 in words is "one hundred twenty trillion, two hundred one billion, two hundred two million, one thousand, three hundred eleven".