20210130101033 has 4 divisors (see below), whose sum is σ = 20211498346128. Its totient is φ = 20208761855940.

The previous prime is 20210130101011. The next prime is 20210130101041. The reversal of 20210130101033 is 33010103101202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 20210130101033 - 2¹⁰ = 20210130100009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20210130101003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 684100391 + ... + 684129932.

It is an arithmetic number, because the mean of its divisors is an integer number (5052874586532).

Almost surely, 2^{20210130101033} is an apocalyptic number.

It is an amenable number.

20210130101033 is a deficient number, since it is larger than the sum of its proper divisors (1368245095).

20210130101033 is a wasteful number, since it uses less digits than its factorization.

20210130101033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368245094.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 20210130101033 its reverse (33010103101202), we get a palindrome (53220233202235).

The spelling of 20210130101033 in words is "twenty trillion, two hundred ten billion, one hundred thirty million, one hundred one thousand, thirty-three".