230220312000 has 224 divisors, whose sum is σ = 868786314240. Its totient is φ = 52621747200.

The previous prime is 230220311933. The next prime is 230220312029. The reversal of 230220312000 is 213022032.

It is a tau number, because it is divible by the number of its divisors (224).

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

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, 517180 + ... + 853179.

Almost surely, 2^230220312000 is an apocalyptic number.

230220312000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230220312000 is an abundant number, since it is smaller than the sum of its proper divisors (638566002240).

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

230220312000 is a wasteful number, since it uses less digits than its factorization.

230220312000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370396 (or 1370376 counting only the distinct ones).

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

Adding to 230220312000 its reverse (213022032), we get a palindrome (230433334032).

The spelling of 230220312000 in words is "two hundred thirty billion, two hundred twenty million, three hundred twelve thousand".