42101032322311 has 4 divisors (see below), whose sum is σ = 42102561794832. Its totient is φ = 42099502849792.

The previous prime is 42101032322273. The next prime is 42101032322329. The reversal of 42101032322311 is 11322323010124.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42101032322311 - 2³⁷ = 41963593368839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42101032302311) 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 in 3 ways as a sum of consecutive naturals, for example, 764694970 + ... + 764750023.

It is an arithmetic number, because the mean of its divisors is an integer number (10525640448708).

Almost surely, 2^{42101032322311} is an apocalyptic number.

42101032322311 is a deficient number, since it is larger than the sum of its proper divisors (1529472521).

42101032322311 is a wasteful number, since it uses less digits than its factorization.

42101032322311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1529472520.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 42101032322311 its reverse (11322323010124), we get a palindrome (53423355332435).

The spelling of 42101032322311 in words is "forty-two trillion, one hundred one billion, thirty-two million, three hundred twenty-two thousand, three hundred eleven".