610122229 has 2 divisors, whose sum is σ = 610122230. Its totient is φ = 610122228.

The previous prime is 610122211. The next prime is 610122269. The reversal of 610122229 is 922221016.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 510082225 + 100040004 = 22585^2 + 10002^2 .

It is a cyclic number.

It is not a de Polignac number, because 610122229 - 2⁹ = 610121717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (610122209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305061114 + 305061115.

It is an arithmetic number, because the mean of its divisors is an integer number (305061115).

Almost surely, 2^610122229 is an apocalyptic number.

It is an amenable number.

610122229 is a deficient number, since it is larger than the sum of its proper divisors (1).

610122229 is an equidigital number, since it uses as much as digits as its factorization.

610122229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 610122229 is about 24700.6524002910. The cubic root of 610122229 is about 848.1492507005.

The spelling of 610122229 in words is "six hundred ten million, one hundred twenty-two thousand, two hundred twenty-nine".