33023012221030 has 32 divisors (see below), whose sum is σ = 64022017550400. Its totient is φ = 12191554399872.

The previous prime is 33023012221013. The next prime is 33023012221057. The reversal of 33023012221030 is 3012221032033.

It is a junction number, because it is equal to n+sod(n) for n = 33023012220992 and 33023012221010.

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, 15205450 + ... + 17240989.

It is an arithmetic number, because the mean of its divisors is an integer number (2000688048450).

Almost surely, 2^{33023012221030} is an apocalyptic number.

33023012221030 is a deficient number, since it is larger than the sum of its proper divisors (30999005329370).

33023012221030 is a wasteful number, since it uses less digits than its factorization.

33023012221030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32454288.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 33023012221030 its reverse (3012221032033), we get a palindrome (36035233253063).

The spelling of 33023012221030 in words is "thirty-three trillion, twenty-three billion, twelve million, two hundred twenty-one thousand, thirty".