202130230032320 has 56 divisors (see below), whose sum is σ = 488506529872464. Its totient is φ = 79645344362496.

The previous prime is 202130230032277. The next prime is 202130230032359. The reversal of 202130230032320 is 23230032031202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4713836537 + ... + 4713879416.

Almost surely, 2^{202130230032320} is an apocalyptic number.

202130230032320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202130230032320 is an abundant number, since it is smaller than the sum of its proper divisors (286376299840144).

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

202130230032320 is an equidigital number, since it uses as much as digits as its factorization.

202130230032320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9427716037 (or 9427716027 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 202130230032320 its reverse (23230032031202), we get a palindrome (225360262063522).

The spelling of 202130230032320 in words is "two hundred two trillion, one hundred thirty billion, two hundred thirty million, thirty-two thousand, three hundred twenty".