32120313313111 has 2 divisors, whose sum is σ = 32120313313112. Its totient is φ = 32120313313110.

The previous prime is 32120313313103. The next prime is 32120313313141. The reversal of 32120313313111 is 11131331302123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32120313313111 - 2³ = 32120313313103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32120313313141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16060156656555 + 16060156656556.

It is an arithmetic number, because the mean of its divisors is an integer number (16060156656556).

Almost surely, 2^{32120313313111} is an apocalyptic number.

32120313313111 is a deficient number, since it is larger than the sum of its proper divisors (1).

32120313313111 is an equidigital number, since it uses as much as digits as its factorization.

32120313313111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 32120313313111 its reverse (11131331302123), we get a palindrome (43251644615234).

The spelling of 32120313313111 in words is "thirty-two trillion, one hundred twenty billion, three hundred thirteen million, three hundred thirteen thousand, one hundred eleven".