33900222002 has 16 divisors (see below), whose sum is σ = 53951212512. Its totient is φ = 15920546880.

The previous prime is 33900221983. The next prime is 33900222011. The reversal of 33900222002 is 20022200933.

It is a super-2 number, since 2×33900222002² (a number of 22 digits) contains 22 as substring.

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, 998648 + ... + 1032035.

It is an arithmetic number, because the mean of its divisors is an integer number (3371950782).

Almost surely, 2^33900222002 is an apocalyptic number.

33900222002 is a deficient number, since it is larger than the sum of its proper divisors (20050990510).

33900222002 is a wasteful number, since it uses less digits than its factorization.

33900222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2031193.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 33900222002 its reverse (20022200933), we get a palindrome (53922422935).

The spelling of 33900222002 in words is "thirty-three billion, nine hundred million, two hundred twenty-two thousand, two".