200030021201022 has 64 divisors (see below), whose sum is σ = 405468352558080. Its totient is φ = 65777644800000.

The previous prime is 200030021200981. The next prime is 200030021201051. The reversal of 200030021201022 is 220102120030002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200030021200992 and 200030021201010.

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, 3623639022 + ... + 3623694222.

It is an arithmetic number, because the mean of its divisors is an integer number (6335443008720).

Almost surely, 2^{200030021201022} is an apocalyptic number.

200030021201022 is an abundant number, since it is smaller than the sum of its proper divisors (205438331357058).

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

200030021201022 is a wasteful number, since it uses less digits than its factorization.

200030021201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65729.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 200030021201022 its reverse (220102120030002), we get a palindrome (420132141231024).

The spelling of 200030021201022 in words is "two hundred trillion, thirty billion, twenty-one million, two hundred one thousand, twenty-two".