3100200222012 has 24 divisors (see below), whose sum is σ = 7270151280000. Its totient is φ = 1028207108016.

The previous prime is 3100200222011. The next prime is 3100200222017. The reversal of 3100200222012 is 2102220020013.

It is a happy number.

It is a super-2 number, since 2×3100200222012² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3100200221982 and 3100200222000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3100200222011) 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, 649118262 + ... + 649123037.

It is an arithmetic number, because the mean of its divisors is an integer number (302922970000).

Almost surely, 2^{3100200222012} is an apocalyptic number.

It is an amenable number.

3100200222012 is an abundant number, since it is smaller than the sum of its proper divisors (4169951057988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3100200222012 is a wasteful number, since it uses less digits than its factorization.

3100200222012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298241505 (or 1298241503 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 3100200222012 its reverse (2102220020013), we get a palindrome (5202420242025).

The spelling of 3100200222012 in words is "three trillion, one hundred billion, two hundred million, two hundred twenty-two thousand, twelve".