30022314021200 has 60 divisors (see below), whose sum is σ = 72129355666848. Its totient is φ = 12008801366400.

The previous prime is 30022314021179. The next prime is 30022314021211. The reversal of 30022314021200 is 212041322003.

It is a super-2 number, since 2×30022314021200² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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, 44925515 + ... + 45588885.

Almost surely, 2^{30022314021200} is an apocalyptic number.

It is an amenable number.

30022314021200 is an abundant number, since it is smaller than the sum of its proper divisors (42107041645648).

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

30022314021200 is a wasteful number, since it uses less digits than its factorization.

30022314021200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776532 (or 776521 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 30022314021200 its reverse (212041322003), we get a palindrome (30234355343203).

The spelling of 30022314021200 in words is "thirty trillion, twenty-two billion, three hundred fourteen million, twenty-one thousand, two hundred".