3051420220 has 24 divisors (see below), whose sum is σ = 6417913824. Its totient is φ = 1218676416.

The previous prime is 3051420199. The next prime is 3051420257. The reversal of 3051420220 is 220241503.

It is a super-2 number, since 2×3051420220² = 18622330718049696800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104967 + ... + 130846.

It is an arithmetic number, because the mean of its divisors is an integer number (267413076).

Almost surely, 2^3051420220 is an apocalyptic number.

It is an amenable number.

3051420220 is an abundant number, since it is smaller than the sum of its proper divisors (3366493604).

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

3051420220 is a wasteful number, since it uses less digits than its factorization.

3051420220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236469 (or 236467 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 3051420220 is about 55239.6616571825. The cubic root of 3051420220 is about 1450.4430227732.

Adding to 3051420220 its reverse (220241503), we get a palindrome (3271661723).

The spelling of 3051420220 in words is "three billion, fifty-one million, four hundred twenty thousand, two hundred twenty".