149499122133302 has 4 divisors (see below), whose sum is σ = 224248683199956. Its totient is φ = 74749561066650.

The previous prime is 149499122133293. The next prime is 149499122133313. The reversal of 149499122133302 is 203331221994941.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37374780533324 + ... + 37374780533327.

It is an arithmetic number, because the mean of its divisors is an integer number (56062170799989).

Almost surely, 2^{149499122133302} is an apocalyptic number.

149499122133302 is a deficient number, since it is larger than the sum of its proper divisors (74749561066654).

149499122133302 is an equidigital number, since it uses as much as digits as its factorization.

149499122133302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74749561066653.

The product of its (nonzero) digits is 2519424, while the sum is 53.

The spelling of 149499122133302 in words is "one hundred forty-nine trillion, four hundred ninety-nine billion, one hundred twenty-two million, one hundred thirty-three thousand, three hundred two".