33102201000 has 128 divisors (see below), whose sum is σ = 112667967360. Its totient is φ = 8024768000.

The previous prime is 33102200939. The next prime is 33102201019. The reversal of 33102201000 is 10220133.

It is a happy number.

It is a super-2 number, since 2×33102201000² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 468549 + ... + 534548.

It is an arithmetic number, because the mean of its divisors is an integer number (880218495).

Almost surely, 2^33102201000 is an apocalyptic number.

33102201000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

33102201000 is an abundant number, since it is smaller than the sum of its proper divisors (79565766360).

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

33102201000 is a wasteful number, since it uses less digits than its factorization.

33102201000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003132 (or 1003118 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 33102201000 its reverse (10220133), we get a palindrome (33112421133).

The spelling of 33102201000 in words is "thirty-three billion, one hundred two million, two hundred one thousand".