1302202213230 has 32 divisors (see below), whose sum is σ = 3309125625504. Its totient is φ = 326827222016.

The previous prime is 1302202213223. The next prime is 1302202213261. The reversal of 1302202213230 is 323122022031.

It is a happy number.

It is a super-2 number, since 2×1302202213230² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1302202213197 and 1302202213206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1276668327 + ... + 1276669346.

It is an arithmetic number, because the mean of its divisors is an integer number (103410175797).

Almost surely, 2^{1302202213230} is an apocalyptic number.

1302202213230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1302202213230 is an abundant number, since it is smaller than the sum of its proper divisors (2006923412274).

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

1302202213230 is a wasteful number, since it uses less digits than its factorization.

1302202213230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2553337700.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1302202213230 its reverse (323122022031), we get a palindrome (1625324235261).

The spelling of 1302202213230 in words is "one trillion, three hundred two billion, two hundred two million, two hundred thirteen thousand, two hundred thirty".