293029228229 has 2 divisors, whose sum is σ = 293029228230. Its totient is φ = 293029228228.

The previous prime is 293029228213. The next prime is 293029228291. The reversal of 293029228229 is 922822920392.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 255479702500 + 37549525729 = 505450^2 + 193777^2 .

It is a cyclic number.

It is not a de Polignac number, because 293029228229 - 2⁴ = 293029228213 is a prime.

It is a super-2 number, since 2×293029228229² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (293029222229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 146514614114 + 146514614115.

It is an arithmetic number, because the mean of its divisors is an integer number (146514614115).

Almost surely, 2^293029228229 is an apocalyptic number.

It is an amenable number.

293029228229 is a deficient number, since it is larger than the sum of its proper divisors (1).

293029228229 is an equidigital number, since it uses as much as digits as its factorization.

293029228229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1119744, while the sum is 50.

The spelling of 293029228229 in words is "two hundred ninety-three billion, twenty-nine million, two hundred twenty-eight thousand, two hundred twenty-nine".