30230261400 has 96 divisors (see below), whose sum is σ = 93757570560. Its totient is φ = 8057639040.

The previous prime is 30230261371. The next prime is 30230261401. The reversal of 30230261400 is 416203203.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30230261401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1419229 + ... + 1440371.

It is an arithmetic number, because the mean of its divisors is an integer number (976641360).

Almost surely, 2^30230261400 is an apocalyptic number.

30230261400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30230261400 is an abundant number, since it is smaller than the sum of its proper divisors (63527309160).

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

30230261400 is a wasteful number, since it uses less digits than its factorization.

30230261400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23545 (or 23536 counting only the distinct ones).

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

Adding to 30230261400 its reverse (416203203), we get a palindrome (30646464603).

The spelling of 30230261400 in words is "thirty billion, two hundred thirty million, two hundred sixty-one thousand, four hundred".