30033220131301 has 4 divisors (see below), whose sum is σ = 30050550323532. Its totient is φ = 30015889939072.

The previous prime is 30033220131247. The next prime is 30033220131319. The reversal of 30033220131301 is 10313102233003.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15739262991076 + 14293957140225 = 3967274^2 + 3780735^2 .

It is a cyclic number.

It is not a de Polignac number, because 30033220131301 - 2²³ = 30033211742693 is a prime.

It is a super-2 number, since 2×30033220131301² (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 (30033220131401) 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, 8665093516 + ... + 8665096981.

It is an arithmetic number, because the mean of its divisors is an integer number (7512637580883).

Almost surely, 2^{30033220131301} is an apocalyptic number.

It is an amenable number.

30033220131301 is a deficient number, since it is larger than the sum of its proper divisors (17330192231).

30033220131301 is a wasteful number, since it uses less digits than its factorization.

30033220131301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17330192230.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 30033220131301 its reverse (10313102233003), we get a palindrome (40346322364304).

The spelling of 30033220131301 in words is "thirty trillion, thirty-three billion, two hundred twenty million, one hundred thirty-one thousand, three hundred one".