21133022030202 has 8 divisors (see below), whose sum is σ = 42266044060416. Its totient is φ = 7044340676732.

The previous prime is 21133022030179. The next prime is 21133022030221. The reversal of 21133022030202 is 20203022033112.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

21133022030202 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1761085169178 + ... + 1761085169189.

It is an arithmetic number, because the mean of its divisors is an integer number (5283255507552).

Almost surely, 2^{21133022030202} is an apocalyptic number.

21133022030202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

21133022030202 is a wasteful number, since it uses less digits than its factorization.

21133022030202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3522170338372.

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

Adding to 21133022030202 its reverse (20203022033112), we get a palindrome (41336044063314).

The spelling of 21133022030202 in words is "twenty-one trillion, one hundred thirty-three billion, twenty-two million, thirty thousand, two hundred two".