33010101233420 has 24 divisors (see below), whose sum is σ = 69786455634000. Its totient is φ = 13115422770752.

The previous prime is 33010101233371. The next prime is 33010101233429. The reversal of 33010101233420 is 2433210101033.

It is not an unprimeable number, because it can be changed into a prime (33010101233429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5538604610 + ... + 5538610569.

It is an arithmetic number, because the mean of its divisors is an integer number (2907768984750).

Almost surely, 2^{33010101233420} is an apocalyptic number.

It is an amenable number.

33010101233420 is an abundant number, since it is smaller than the sum of its proper divisors (36776354400580).

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

33010101233420 is a wasteful number, since it uses less digits than its factorization.

33010101233420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11077215337 (or 11077215335 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 33010101233420 its reverse (2433210101033), we get a palindrome (35443311334453).

The spelling of 33010101233420 in words is "thirty-three trillion, ten billion, one hundred one million, two hundred thirty-three thousand, four hundred twenty".