30200212400 has 60 divisors (see below), whose sum is σ = 74896557504. Its totient is φ = 11690400000.

The previous prime is 30200212387. The next prime is 30200212429. The reversal of 30200212400 is 421200203.

It is a super-2 number, since 2×30200212400² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1205351 + ... + 1230150.

Almost surely, 2^30200212400 is an apocalyptic number.

It is an amenable number.

30200212400 is an abundant number, since it is smaller than the sum of its proper divisors (44696345104).

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

30200212400 is a wasteful number, since it uses less digits than its factorization.

30200212400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2435550 (or 2435539 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 30200212400 its reverse (421200203), we get a palindrome (30621412603).

The spelling of 30200212400 in words is "thirty billion, two hundred million, two hundred twelve thousand, four hundred".