33300150421 has 16 divisors (see below), whose sum is σ = 36007234560. Its totient is φ = 30701735680.

The previous prime is 33300150419. The next prime is 33300150427. The reversal of 33300150421 is 12405100333.

It is a cyclic number.

It is not a de Polignac number, because 33300150421 - 2¹ = 33300150419 is a prime.

It is a super-2 number, since 2×33300150421² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33300150392 and 33300150401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33300150427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 353436 + ... + 437626.

It is an arithmetic number, because the mean of its divisors is an integer number (2250452160).

Almost surely, 2^33300150421 is an apocalyptic number.

It is an amenable number.

33300150421 is a deficient number, since it is larger than the sum of its proper divisors (2707084139).

33300150421 is a wasteful number, since it uses less digits than its factorization.

33300150421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84836.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 33300150421 its reverse (12405100333), we get a palindrome (45705250754).

The spelling of 33300150421 in words is "thirty-three billion, three hundred million, one hundred fifty thousand, four hundred twenty-one".