3100104102442 has 4 divisors (see below), whose sum is σ = 4650156153666. Its totient is φ = 1550052051220.

The previous prime is 3100104102367. The next prime is 3100104102509. The reversal of 3100104102442 is 2442014010013.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 2860600551561 + 239503550881 = 1691331^2 + 489391^2 .

It is a super-2 number, since 2×3100104102442² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

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, 775026025609 + ... + 775026025612.

Almost surely, 2^{3100104102442} is an apocalyptic number.

3100104102442 is a deficient number, since it is larger than the sum of its proper divisors (1550052051224).

3100104102442 is a wasteful number, since it uses less digits than its factorization.

3100104102442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550052051223.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 3100104102442 its reverse (2442014010013), we get a palindrome (5542118112455).

The spelling of 3100104102442 in words is "three trillion, one hundred billion, one hundred four million, one hundred two thousand, four hundred forty-two".