29302020293 has 16 divisors (see below), whose sum is σ = 36072925056. Its totient is φ = 23178294720.

The previous prime is 29302020283. The next prime is 29302020311. The reversal of 29302020293 is 39202020392.

It is not a de Polignac number, because 29302020293 - 2²⁰ = 29300971717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29302020283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352163 + ... + 427343.

It is an arithmetic number, because the mean of its divisors is an integer number (2254557816).

Almost surely, 2^29302020293 is an apocalyptic number.

It is an amenable number.

29302020293 is a deficient number, since it is larger than the sum of its proper divisors (6770904763).

29302020293 is a wasteful number, since it uses less digits than its factorization.

29302020293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79484.

The product of its (nonzero) digits is 11664, while the sum is 32.

Subtracting 29302020293 from its reverse (39202020392), we obtain a palindrome (9900000099).

It can be divided in two parts, 293020 and 20293, that added together give a palindrome (313313).

The spelling of 29302020293 in words is "twenty-nine billion, three hundred two million, twenty thousand, two hundred ninety-three".