29001120202 has 4 divisors (see below), whose sum is σ = 43501680306. Its totient is φ = 14500560100.

The previous prime is 29001120167. The next prime is 29001120223. The reversal of 29001120202 is 20202110092.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 15286602321 + 13714517881 = 123639^2 + 117109^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 29001120202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7250280049 + ... + 7250280052.

Almost surely, 2^29001120202 is an apocalyptic number.

29001120202 is a deficient number, since it is larger than the sum of its proper divisors (14500560104).

29001120202 is a wasteful number, since it uses less digits than its factorization.

29001120202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14500560103.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 29001120202 its reverse (20202110092), we get a palindrome (49203230294).

The spelling of 29001120202 in words is "twenty-nine billion, one million, one hundred twenty thousand, two hundred two".