33412120034430 has 32 divisors (see below), whose sum is σ = 80189583297408. Its totient is φ = 8909843652000.

The previous prime is 33412120034413. The next prime is 33412120034567. The reversal of 33412120034430 is 3443002121433.

It is a happy number.

It is a super-2 number, since 2×33412120034430² (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 a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1621905 + ... + 8333955.

It is an arithmetic number, because the mean of its divisors is an integer number (2505924478044).

Almost surely, 2^{33412120034430} is an apocalyptic number.

33412120034430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

33412120034430 is an abundant number, since it is smaller than the sum of its proper divisors (46777463262978).

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

33412120034430 is a wasteful number, since it uses less digits than its factorization.

33412120034430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6877992.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 33412120034430 its reverse (3443002121433), we get a palindrome (36855122155863).

The spelling of 33412120034430 in words is "thirty-three trillion, four hundred twelve billion, one hundred twenty million, thirty-four thousand, four hundred thirty".