148722259229 has 16 divisors (see below), whose sum is σ = 150772224960. Its totient is φ = 146689495680.

The previous prime is 148722259219. The next prime is 148722259241. The reversal of 148722259229 is 922952227841.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-148722259229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148722259219) 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, 13547987 + ... + 13558959.

It is an arithmetic number, because the mean of its divisors is an integer number (9423264060).

Almost surely, 2^148722259229 is an apocalyptic number.

It is an amenable number.

148722259229 is a deficient number, since it is larger than the sum of its proper divisors (2049965731).

148722259229 is a wasteful number, since it uses less digits than its factorization.

148722259229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11740.

The product of its digits is 2903040, while the sum is 53.

It can be divided in two parts, 1487222 and 59229, that added together give a palindrome (1546451).

The spelling of 148722259229 in words is "one hundred forty-eight billion, seven hundred twenty-two million, two hundred fifty-nine thousand, two hundred twenty-nine".