33102220113030 has 32 divisors (see below), whose sum is σ = 79459283595744. Its totient is φ = 8825708105216.

The previous prime is 33102220113007. The next prime is 33102220113049. The reversal of 33102220113030 is 3031102220133.

It is a super-2 number, since 2×33102220113030² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33102220112988 and 33102220113006.

It is a congruent number.

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, 96738339 + ... + 97079918.

It is an arithmetic number, because the mean of its divisors is an integer number (2483102612367).

Almost surely, 2^{33102220113030} is an apocalyptic number.

33102220113030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

33102220113030 is an abundant number, since it is smaller than the sum of its proper divisors (46357063482714).

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

33102220113030 is a wasteful number, since it uses less digits than its factorization.

33102220113030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193823960.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 33102220113030 its reverse (3031102220133), we get a palindrome (36133322333163).

The spelling of 33102220113030 in words is "thirty-three trillion, one hundred two billion, two hundred twenty million, one hundred thirteen thousand, thirty".