31052354005111 has 2 divisors, whose sum is σ = 31052354005112. Its totient is φ = 31052354005110.

The previous prime is 31052354005103. The next prime is 31052354005129. The reversal of 31052354005111 is 11150045325013.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 31052354005111 - 2³ = 31052354005103 is a prime.

It is a super-2 number, since 2×31052354005111² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31052354000111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15526177002555 + 15526177002556.

It is an arithmetic number, because the mean of its divisors is an integer number (15526177002556).

Almost surely, 2^{31052354005111} is an apocalyptic number.

31052354005111 is a deficient number, since it is larger than the sum of its proper divisors (1).

31052354005111 is an equidigital number, since it uses as much as digits as its factorization.

31052354005111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 31.

The spelling of 31052354005111 in words is "thirty-one trillion, fifty-two billion, three hundred fifty-four million, five thousand, one hundred eleven".