3119948220 has 48 divisors (see below), whose sum is σ = 8739551520. Its totient is φ = 831634176.

The previous prime is 3119948201. The next prime is 3119948231. The reversal of 3119948220 is 228499113.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 151926 + ... + 171234.

It is an arithmetic number, because the mean of its divisors is an integer number (182073990).

Almost surely, 2^3119948220 is an apocalyptic number.

3119948220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3119948220 is an abundant number, since it is smaller than the sum of its proper divisors (5619603300).

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

3119948220 is a wasteful number, since it uses less digits than its factorization.

3119948220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22014 (or 22012 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 3119948220 is about 55856.4966678004. The cubic root of 3119948220 is about 1461.2206311757.

The spelling of 3119948220 in words is "three billion, one hundred nineteen million, nine hundred forty-eight thousand, two hundred twenty".