3100121311102 has 4 divisors (see below), whose sum is σ = 4650181966656. Its totient is φ = 1550060655550.

The previous prime is 3100121311099. The next prime is 3100121311117. The reversal of 3100121311102 is 2011131210013.

It is a happy number.

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

It is a super-2 number, since 2×3100121311102² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 775030327774 + ... + 775030327777.

It is an arithmetic number, because the mean of its divisors is an integer number (1162545491664).

Almost surely, 2^{3100121311102} is an apocalyptic number.

3100121311102 is a deficient number, since it is larger than the sum of its proper divisors (1550060655554).

3100121311102 is a wasteful number, since it uses less digits than its factorization.

3100121311102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550060655553.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 3100121311102 its reverse (2011131210013), we get a palindrome (5111252521115).

The spelling of 3100121311102 in words is "three trillion, one hundred billion, one hundred twenty-one million, three hundred eleven thousand, one hundred two".