33322101220002 has 32 divisors (see below), whose sum is σ = 76169625777792. Its totient is φ = 9519997474944.

The previous prime is 33322101219983. The next prime is 33322101220069. The reversal of 33322101220002 is 20002210122333.

It is a happy number.

It is a super-2 number, since 2×33322101220002² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 24448363 + ... + 25775310.

It is an arithmetic number, because the mean of its divisors is an integer number (2380300805556).

Almost surely, 2^{33322101220002} is an apocalyptic number.

33322101220002 is an abundant number, since it is smaller than the sum of its proper divisors (42847524557790).

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

33322101220002 is a wasteful number, since it uses less digits than its factorization.

33322101220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50239482.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 33322101220002 its reverse (20002210122333), we get a palindrome (53324311342335).

The spelling of 33322101220002 in words is "thirty-three trillion, three hundred twenty-two billion, one hundred one million, two hundred twenty thousand, two".