22400130237097 has 2 divisors, whose sum is σ = 22400130237098. Its totient is φ = 22400130237096.

The previous prime is 22400130237091. The next prime is 22400130237137. The reversal of 22400130237097 is 79073203100422.

It is a happy number.

It is an a-pointer prime, because the next prime (22400130237137) can be obtained adding 22400130237097 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22348490401561 + 51639835536 = 4727419^2 + 227244^2 .

It is a cyclic number.

It is not a de Polignac number, because 22400130237097 - 2⁷ = 22400130236969 is a prime.

It is a super-3 number, since 3×22400130237097³ (a number of 41 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (22400130237091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11200065118548 + 11200065118549.

It is an arithmetic number, because the mean of its divisors is an integer number (11200065118549).

Almost surely, 2^{22400130237097} is an apocalyptic number.

It is an amenable number.

22400130237097 is a deficient number, since it is larger than the sum of its proper divisors (1).

22400130237097 is an equidigital number, since it uses as much as digits as its factorization.

22400130237097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 40.

The spelling of 22400130237097 in words is "twenty-two trillion, four hundred billion, one hundred thirty million, two hundred thirty-seven thousand, ninety-seven".