3221300121102 has 72 divisors (see below), whose sum is σ = 8123503173552. Its totient is φ = 919859976000.

The previous prime is 3221300121097. The next prime is 3221300121107. The reversal of 3221300121102 is 2011210031223.

3221300121102 is a `hidden beast` number, since 322 + 130 + 0 + 1 + 211 + 0 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (3221300121097) and next prime (3221300121107).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3221300121107) by changing a digit.

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 in 35 ways as a sum of consecutive naturals, for example, 574527 + ... + 2602437.

It is an arithmetic number, because the mean of its divisors is an integer number (112826432966).

Almost surely, 2^{3221300121102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3221300121102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4061751586776).

3221300121102 is an abundant number, since it is smaller than the sum of its proper divisors (4902203052450).

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

3221300121102 is a wasteful number, since it uses less digits than its factorization.

3221300121102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029734 (or 2029724 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 3221300121102 its reverse (2011210031223), we get a palindrome (5232510152325).

The spelling of 3221300121102 in words is "three trillion, two hundred twenty-one billion, three hundred million, one hundred twenty-one thousand, one hundred two".