33422013222140 has 12 divisors (see below), whose sum is σ = 70186227766536. Its totient is φ = 13368805288848.

The previous prime is 33422013222133. The next prime is 33422013222193. The reversal of 33422013222140 is 4122231022433.

It is a super-2 number, since 2×33422013222140² (a number of 28 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 3 ways as a sum of consecutive naturals, for example, 835550330534 + ... + 835550330573.

It is an arithmetic number, because the mean of its divisors is an integer number (5848852313878).

Almost surely, 2^{33422013222140} is an apocalyptic number.

It is an amenable number.

33422013222140 is an abundant number, since it is smaller than the sum of its proper divisors (36764214544396).

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

33422013222140 is a wasteful number, since it uses less digits than its factorization.

33422013222140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1671100661116 (or 1671100661114 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 33422013222140 its reverse (4122231022433), we get a palindrome (37544244244573).

The spelling of 33422013222140 in words is "thirty-three trillion, four hundred twenty-two billion, thirteen million, two hundred twenty-two thousand, one hundred forty".