3101021211230 has 16 divisors (see below), whose sum is σ = 5583447305280. Its totient is φ = 1240050901152.

The previous prime is 3101021211221. The next prime is 3101021211311. The reversal of 3101021211230 is 321121201013.

It is a super-2 number, since 2×3101021211230² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3101021211199 and 3101021211208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44661494 + ... + 44730873.

It is an arithmetic number, because the mean of its divisors is an integer number (348965456580).

Almost surely, 2^{3101021211230} is an apocalyptic number.

3101021211230 is a deficient number, since it is larger than the sum of its proper divisors (2482426094050).

3101021211230 is a wasteful number, since it uses less digits than its factorization.

3101021211230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89395843.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 3101021211230 its reverse (321121201013), we get a palindrome (3422142412243).

The spelling of 3101021211230 in words is "three trillion, one hundred one billion, twenty-one million, two hundred eleven thousand, two hundred thirty".