42201442103 has 8 divisors (see below), whose sum is σ = 42535342080. Its totient is φ = 41867720440.

The previous prime is 42201442097. The next prime is 42201442109. The reversal of 42201442103 is 30124410224.

It is an interprime number because it is at equal distance from previous prime (42201442097) and next prime (42201442109).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42201442103 - 2⁸ = 42201441847 is a prime.

It is a super-2 number, since 2×42201442103² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42201442109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452426 + ... + 537672.

It is an arithmetic number, because the mean of its divisors is an integer number (5316917760).

Almost surely, 2^42201442103 is an apocalyptic number.

42201442103 is a deficient number, since it is larger than the sum of its proper divisors (333899977).

42201442103 is a wasteful number, since it uses less digits than its factorization.

42201442103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89157.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 42201442103 its reverse (30124410224), we get a palindrome (72325852327).

The spelling of 42201442103 in words is "forty-two billion, two hundred one million, four hundred forty-two thousand, one hundred three".