30040122214331 has 4 divisors (see below), whose sum is σ = 30049916844792. Its totient is φ = 30030327583872.

The previous prime is 30040122214313. The next prime is 30040122214339. The reversal of 30040122214331 is 13341222104003.

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

It is a cyclic number.

It is not a de Polignac number, because 30040122214331 - 2¹⁸ = 30040121952187 is a prime.

It is a super-2 number, since 2×30040122214331² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30040122214331.

It is not an unprimeable number, because it can be changed into a prime (30040122214339) 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, 4897310630 + ... + 4897316763.

It is an arithmetic number, because the mean of its divisors is an integer number (7512479211198).

Almost surely, 2^{30040122214331} is an apocalyptic number.

30040122214331 is a deficient number, since it is larger than the sum of its proper divisors (9794630461).

30040122214331 is an equidigital number, since it uses as much as digits as its factorization.

30040122214331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9794630460.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 30040122214331 its reverse (13341222104003), we get a palindrome (43381344318334).

The spelling of 30040122214331 in words is "thirty trillion, forty billion, one hundred twenty-two million, two hundred fourteen thousand, three hundred thirty-one".