3100021222101 has 8 divisors (see below), whose sum is σ = 4134141971904. Its totient is φ = 2066290643520.

The previous prime is 3100021221953. The next prime is 3100021222187. The reversal of 3100021222101 is 1012221200013.

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

It is not a de Polignac number, because 3100021222101 - 2⁹ = 3100021221589 is a prime.

It is a super-2 number, since 2×3100021222101² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3100021222301) 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, 97524265 + ... + 97556046.

It is an arithmetic number, because the mean of its divisors is an integer number (516767746488).

Almost surely, 2^{3100021222101} is an apocalyptic number.

It is an amenable number.

3100021222101 is a deficient number, since it is larger than the sum of its proper divisors (1034120749803).

3100021222101 is a wasteful number, since it uses less digits than its factorization.

3100021222101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195085611.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 3100021222101 its reverse (1012221200013), we get a palindrome (4112242422114).

The spelling of 3100021222101 in words is "three trillion, one hundred billion, twenty-one million, two hundred twenty-two thousand, one hundred one".