42310322101 has 4 divisors (see below), whose sum is σ = 42531842304. Its totient is φ = 42088801900.

The previous prime is 42310322099. The next prime is 42310322113. The reversal of 42310322101 is 10122301324.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 42310322101 - 2¹ = 42310322099 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 (42310322191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110759815 + ... + 110760196.

It is an arithmetic number, because the mean of its divisors is an integer number (10632960576).

Almost surely, 2^42310322101 is an apocalyptic number.

It is an amenable number.

42310322101 is a deficient number, since it is larger than the sum of its proper divisors (221520203).

42310322101 is a wasteful number, since it uses less digits than its factorization.

42310322101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221520202.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 42310322101 its reverse (10122301324), we get a palindrome (52432623425).

The spelling of 42310322101 in words is "forty-two billion, three hundred ten million, three hundred twenty-two thousand, one hundred one".