3335251022220 has 192 divisors, whose sum is σ = 10091799123840. Its totient is φ = 818153472000.

The previous prime is 3335251022171. The next prime is 3335251022221. The reversal of 3335251022220 is 222201525333.

It is a super-2 number, since 2×3335251022220² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (3335251022221) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 369388666 + ... + 369397694.

It is an arithmetic number, because the mean of its divisors is an integer number (52561453770).

Almost surely, 2^{3335251022220} is an apocalyptic number.

3335251022220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3335251022220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5045899561920).

3335251022220 is an abundant number, since it is smaller than the sum of its proper divisors (6756548101620).

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

3335251022220 is a wasteful number, since it uses less digits than its factorization.

3335251022220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10636 (or 10634 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 3335251022220 its reverse (222201525333), we get a palindrome (3557452547553).

The spelling of 3335251022220 in words is "three trillion, three hundred thirty-five billion, two hundred fifty-one million, twenty-two thousand, two hundred twenty".