33220020203141 has 16 divisors (see below), whose sum is σ = 33499992648960. Its totient is φ = 32940600364800.

The previous prime is 33220020203137. The next prime is 33220020203147. The reversal of 33220020203141 is 14130202002233.

It is a cyclic number.

It is not a de Polignac number, because 33220020203141 - 2² = 33220020203137 is a prime.

It is a super-2 number, since 2×33220020203141² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33220020203147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1479920180 + ... + 1479942626.

It is an arithmetic number, because the mean of its divisors is an integer number (2093749540560).

Almost surely, 2^{33220020203141} is an apocalyptic number.

It is an amenable number.

33220020203141 is a deficient number, since it is larger than the sum of its proper divisors (279972445819).

33220020203141 is a wasteful number, since it uses less digits than its factorization.

33220020203141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34204.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 33220020203141 its reverse (14130202002233), we get a palindrome (47350222205374).

The spelling of 33220020203141 in words is "thirty-three trillion, two hundred twenty billion, twenty million, two hundred three thousand, one hundred forty-one".