33331000022 has 16 divisors (see below), whose sum is σ = 52174789632. Its totient is φ = 15939529320.

The previous prime is 33330999971. The next prime is 33331000049. The reversal of 33331000022 is 22000013333.

It is a super-2 number, since 2×33331000022² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 674747 + ... + 722457.

It is an arithmetic number, because the mean of its divisors is an integer number (3260924352).

Almost surely, 2^33331000022 is an apocalyptic number.

33331000022 is a deficient number, since it is larger than the sum of its proper divisors (18843789610).

33331000022 is a wasteful number, since it uses less digits than its factorization.

33331000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62923.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 33331000022 its reverse (22000013333), we get a palindrome (55331013355).

The spelling of 33331000022 in words is "thirty-three billion, three hundred thirty-one million, twenty-two", and thus it is an aban number.