35542021111 has 2 divisors, whose sum is σ = 35542021112. Its totient is φ = 35542021110.

The previous prime is 35542021037. The next prime is 35542021127. The reversal of 35542021111 is 11112024553.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 35542021111 - 2²³ = 35533632503 is a prime.

It is a super-3 number, since 3×35542021111³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35542021171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17771010555 + 17771010556.

It is an arithmetic number, because the mean of its divisors is an integer number (17771010556).

Almost surely, 2^35542021111 is an apocalyptic number.

35542021111 is a deficient number, since it is larger than the sum of its proper divisors (1).

35542021111 is an equidigital number, since it uses as much as digits as its factorization.

35542021111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 35542021111 its reverse (11112024553), we get a palindrome (46654045664).

The spelling of 35542021111 in words is "thirty-five billion, five hundred forty-two million, twenty-one thousand, one hundred eleven".