33321221122010 has 16 divisors (see below), whose sum is σ = 61912978601472. Its totient is φ = 12898537208400.

The previous prime is 33321221122001. The next prime is 33321221122037. The reversal of 33321221122010 is 1022112212333.

It is a super-2 number, since 2×33321221122010² (a number of 28 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, 53743904726 + ... + 53743905345.

It is an arithmetic number, because the mean of its divisors is an integer number (3869561162592).

Almost surely, 2^{33321221122010} is an apocalyptic number.

33321221122010 is a deficient number, since it is larger than the sum of its proper divisors (28591757479462).

33321221122010 is a wasteful number, since it uses less digits than its factorization.

33321221122010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107487810109.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 33321221122010 its reverse (1022112212333), we get a palindrome (34343333334343).

The spelling of 33321221122010 in words is "thirty-three trillion, three hundred twenty-one billion, two hundred twenty-one million, one hundred twenty-two thousand, ten".