1020213341 has 16 divisors (see below), whose sum is σ = 1242124800. Its totient is φ = 818453808.

The previous prime is 1020213329. The next prime is 1020213353. The reversal of 1020213341 is 1433120201.

It is an interprime number because it is at equal distance from previous prime (1020213329) and next prime (1020213353).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1020213341 is a prime.

It is a super-2 number, since 2×1020213341² = 2081670522308764562, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020213361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35171 + ... + 57248.

It is an arithmetic number, because the mean of its divisors is an integer number (77632800).

Almost surely, 2^1020213341 is an apocalyptic number.

It is an amenable number.

1020213341 is a deficient number, since it is larger than the sum of its proper divisors (221911459).

1020213341 is an equidigital number, since it uses as much as digits as its factorization.

1020213341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92528.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1020213341 is about 31940.7786536271. The cubic root of 1020213341 is about 1006.6928856793.

Adding to 1020213341 its reverse (1433120201), we get a palindrome (2453333542).

The spelling of 1020213341 in words is "one billion, twenty million, two hundred thirteen thousand, three hundred forty-one".