33022414221420 has 96 divisors (see below), whose sum is σ = 102266503674048. Its totient is φ = 7908902525952.

The previous prime is 33022414221389. The next prime is 33022414221491. The reversal of 33022414221420 is 2412241422033.

It is a super-2 number, since 2×33022414221420² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 572085039 + ... + 572142758.

It is an arithmetic number, because the mean of its divisors is an integer number (1065276079938).

Almost surely, 2^{33022414221420} is an apocalyptic number.

33022414221420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

33022414221420 is an abundant number, since it is smaller than the sum of its proper divisors (69244089452628).

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

33022414221420 is a wasteful number, since it uses less digits than its factorization.

33022414221420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144227859 (or 1144227857 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 33022414221420 its reverse (2412241422033), we get a palindrome (35434655643453).

The spelling of 33022414221420 in words is "thirty-three trillion, twenty-two billion, four hundred fourteen million, two hundred twenty-one thousand, four hundred twenty".