1202230302 has 64 divisors (see below), whose sum is σ = 2963810304. Its totient is φ = 316592640.

The previous prime is 1202230297. The next prime is 1202230333. The reversal of 1202230302 is 2030322021.

It is a super-2 number, since 2×1202230302² = 2890715398094022408, 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 31 ways as a sum of consecutive naturals, for example, 496198 + ... + 498614.

It is an arithmetic number, because the mean of its divisors is an integer number (46309536).

Almost surely, 2^1202230302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1202230302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1481905152).

1202230302 is an abundant number, since it is smaller than the sum of its proper divisors (1761580002).

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

1202230302 is a wasteful number, since it uses less digits than its factorization.

1202230302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3353.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 1202230302 is about 34673.1928440402. The cubic root of 1202230302 is about 1063.3165088308.

Adding to 1202230302 its reverse (2030322021), we get a palindrome (3232552323).

It can be divided in two parts, 12022 and 30302, that added together give a palindrome (42324).

The spelling of 1202230302 in words is "one billion, two hundred two million, two hundred thirty thousand, three hundred two".