1020212160 has 224 divisors, whose sum is σ = 3742163712. Its totient is φ = 232734720.

The previous prime is 1020212119. The next prime is 1020212161. The reversal of 1020212160 is 612120201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020212161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176679 + ... + 182361.

It is an arithmetic number, because the mean of its divisors is an integer number (16706088).

Almost surely, 2^1020212160 is an apocalyptic number.

1020212160 is a gapful number since it is divisible by the number (10) 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 1020212160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1871081856).

1020212160 is an abundant number, since it is smaller than the sum of its proper divisors (2721951552).

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

1020212160 is a wasteful number, since it uses less digits than its factorization.

1020212160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5731 (or 5721 counting only the distinct ones).

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

The square root of 1020212160 is about 31940.7601662828. The cubic root of 1020212160 is about 1006.6924972296.

Adding to 1020212160 its reverse (612120201), we get a palindrome (1632332361).

The spelling of 1020212160 in words is "one billion, twenty million, two hundred twelve thousand, one hundred sixty".