33202142122030 has 64 divisors (see below), whose sum is σ = 71272241998848. Its totient is φ = 10888490891520.

The previous prime is 33202142121997. The next prime is 33202142122049. The reversal of 33202142122030 is 3022124120233.

It is a super-2 number, since 2×33202142122030² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33202142121986 and 33202142122004.

It is a congruent number.

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, 160205754 + ... + 160412866.

It is an arithmetic number, because the mean of its divisors is an integer number (1113628781232).

Almost surely, 2^{33202142122030} is an apocalyptic number.

33202142122030 is an abundant number, since it is smaller than the sum of its proper divisors (38070099876818).

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

33202142122030 is a wasteful number, since it uses less digits than its factorization.

33202142122030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306721.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 33202142122030 its reverse (3022124120233), we get a palindrome (36224266242263).

The spelling of 33202142122030 in words is "thirty-three trillion, two hundred two billion, one hundred forty-two million, one hundred twenty-two thousand, thirty".