22130034331501 has 2 divisors, whose sum is σ = 22130034331502. Its totient is φ = 22130034331500.

The previous prime is 22130034331499. The next prime is 22130034331523. The reversal of 22130034331501 is 10513343003122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11435996341225 + 10694037990276 = 3381715^2 + 3270174^2 .

It is a cyclic number.

It is not a de Polignac number, because 22130034331501 - 2¹ = 22130034331499 is a prime.

It is a super-3 number, since 3×22130034331501³ (a number of 41 digits) contains 333 as substring.

Together with 22130034331499, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 22130034331501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22130034331201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11065017165750 + 11065017165751.

It is an arithmetic number, because the mean of its divisors is an integer number (11065017165751).

Almost surely, 2^{22130034331501} is an apocalyptic number.

It is an amenable number.

22130034331501 is a deficient number, since it is larger than the sum of its proper divisors (1).

22130034331501 is an equidigital number, since it uses as much as digits as its factorization.

22130034331501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 22130034331501 its reverse (10513343003122), we get a palindrome (32643377334623).

The spelling of 22130034331501 in words is "twenty-two trillion, one hundred thirty billion, thirty-four million, three hundred thirty-one thousand, five hundred one".